15 Cozy Chicken and Spaghetti Squash Dinner Ideas

There’s nothing quite like a cozy dinner that feels both hearty and healthy. This roundup of 15 chicken and spaghetti squash ideas brings together seasonal comfort and quick weeknight ease. Trust me, these recipes will warm your kitchen and your soul—keep scrolling for your new favorite meals!

Roasted Chicken and Spaghetti Squash with Garlic Herb Butter

Calling all weeknight warriors! This roasted chicken and spaghetti squash combo is here to save your dinner routine—flavor-packed, effortlessly fancy, and low-carb friendly. Get ready to twirl forkfuls of golden squash strands with juicy, herb-basted chicken that'll make you forget you're eating healthy.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 50 minutes

Ingredients

• 1 medium spaghetti squash (about 3 lbs)
• 2 tbsp olive oil
• 1 tsp salt
• 1/2 tsp black pepper
• 4 bone-in, skin-on chicken thighs (about 1.5 lbs)
• 4 tbsp unsalted butter, softened
• 3 cloves garlic, minced
• 1 tbsp fresh rosemary, chopped
• 1 tbsp fresh thyme leaves
• 1/2 tsp red pepper flakes (optional)
• 2 tbsp chopped fresh parsley for garnish

Instructions

1. Preheat your oven to 400°F (200°C).
2. Cut the spaghetti squash in half lengthwise and scoop out the seeds. Tip: Microwave the squash for 2 minutes first to soften the skin—makes cutting way easier.
3. Brush the cut sides of the squash with 1 tablespoon of olive oil, then season with 1/2 teaspoon salt and 1/4 teaspoon black pepper.
4. Place the squash halves cut-side down on a baking sheet lined with parchment paper.
5. In a small bowl, combine the softened butter, minced garlic, rosemary, thyme, and remaining 1/2 teaspoon salt and 1/4 teaspoon black pepper. Mix until smooth.
6. Pat the chicken thighs dry with paper towels. Rub the remaining 1 tablespoon olive oil all over them.
7. Carefully loosen the skin on each thigh and spread about 1 tablespoon of the herb butter under the skin. Rub any remaining butter on top of the skin. Tip: Use your fingers to gently separate the skin from the meat—it's easier than you think and keeps the butter right where it counts.
8. Arrange the chicken thighs skin-side up around the squash on the baking sheet.
9. Roast for 45–50 minutes, until the squash is tender when pierced with a fork and the chicken reaches an internal temperature of 165°F. Tip: If the chicken skin isn't crispy enough, broil for the last 2-3 minutes—watch closely so it doesn't burn.
10. Let the squash cool for 5 minutes, then use a fork to scrape the flesh into spaghetti-like strands. Fluff with a fork and season with a pinch of salt if needed.
11. Serve the chicken alongside the squash strands, drizzling any pan juices over the top. Garnish with chopped parsley and red pepper flakes if desired.

Oh, and don't skip that final drizzle of garlic herb butter—it's the flavor hug this dish deserves. The squash strands soak up all those savory juices, while the chicken skin stays shatteringly crisp. Perfect as a cozy dinner for two or a meal prep hero for the week ahead.

Chicken and Spaghetti Squash Stir-Fry with Soy Ginger

Not your average weeknight stir-fry, this Chicken and Spaghetti Squash Stir-Fry with Soy Ginger is here to rescue you from boring dinners. It's like the fun, quirky cousin of your standard stir-fry—crunchy, saucy, and ready in under 30 minutes.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 20 minutes

Ingredients

For the Stir-Fry

• 1 medium spaghetti squash (about 3 lbs)
• 1 lb boneless skinless chicken breasts, sliced thin
• 2 tbsp soy sauce
• 1 tbsp fresh ginger, grated
• 2 cloves garlic, minced
• 1 tbsp sesame oil
• 1 tbsp rice vinegar
• 1 tsp honey
• 1 tbsp cornstarch
• 2 tbsp vegetable oil, divided
• 1 red bell pepper, sliced
• 1 cup snow peas
• 2 green onions, sliced
• 1 tbsp sesame seeds for garnish

Instructions

1. Pierce the spaghetti squash all over with a fork, then microwave on high for 5 minutes to soften. Carefully cut it in half lengthwise, scoop out the seeds, and place cut-side down in a microwave-safe dish with ¼ cup water. Microwave for 8–10 minutes until tender. Let cool slightly, then use a fork to scrape out the strands into a bowl. (Tip: Piercing prevents the squash from exploding in the microwave.)
2. While the squash cooks, whisk together the soy sauce, grated ginger, minced garlic, sesame oil, rice vinegar, honey, and cornstarch in a small bowl until smooth. Set aside.
3. Season the sliced chicken with a pinch of salt.
4. Heat 1 tablespoon vegetable oil in a large skillet or wok over medium-high heat. Add the chicken in a single layer and cook without stirring for 2 minutes, then flip and cook for another 2–3 minutes until golden and cooked through. Transfer to a plate. (Tip: Don't overcrowd the pan—cook in batches if needed for the best browning.)
5. Add the remaining 1 tablespoon vegetable oil to the skillet. Add the bell pepper and snow peas; stir-fry for 2 minutes until crisp-tender.
6. Return the chicken to the skillet. Add the spaghetti squash strands and the sauce. Toss everything together and cook for 1–2 minutes until the sauce thickens and coats the ingredients. (Tip: The cornstarch in the sauce will thicken quickly—keep tossing to avoid clumps.)
7. Remove from heat, garnish with sliced green onions and sesame seeds, and serve immediately.

Perfectly paired with a side of steamed rice or enjoyed on its own, this stir-fry delivers a satisfying crunch from the squash and a punch of ginger-soy flavor. Plus, it's a sneaky way to eat more veggies without sacrificing taste.

Creamy Chicken and Spaghetti Squash Casserole

Get ready to meet your new comfort food obsession: this Creamy Chicken and Spaghetti Squash Casserole is here to save dinner (and your waistline). It's rich, cheesy, and secretly low-carb!

Serving: 6 | Prep Time: 20 minutes | Cooking Time: 55 minutes

Ingredients

For the Squash

• 1 medium spaghetti squash
• 1 tbsp olive oil
• 1/2 tsp salt
• 1/4 tsp black pepper

For the Chicken Mixture

• 2 cups cooked shredded chicken
• 4 oz cream cheese, softened
• 1/2 cup sour cream
• 1/2 cup shredded mozzarella cheese
• 1/4 cup grated Parmesan cheese
• 2 cloves garlic, minced
• 1/2 medium onion, diced
• 1 tsp Italian seasoning
• 1/2 tsp salt
• 1/4 tsp black pepper

For the Topping

• 1/2 cup shredded mozzarella cheese
• 2 tbsp grated Parmesan cheese

Instructions

1. Preheat your oven to 400°F. Tip: Use an oven thermometer to ensure accurate temperature—no one likes a sad squash.
2. Cut the spaghetti squash in half lengthwise and scoop out the seeds. Brush the cut sides with olive oil and season with salt and pepper. Place cut-side down on a baking sheet. Roast for 40–45 minutes, until a fork easily pierces the skin.
3. While the squash roasts, heat a skillet over medium heat with a drizzle of olive oil. Sauté the diced onion and minced garlic until softened and fragrant, about 3 minutes. Tip: Don't skip the onion—it adds savory depth.
4. In a large bowl, combine the cooked chicken, sautéed onion and garlic, cream cheese, sour cream, 1/2 cup mozzarella, 1/4 cup Parmesan, Italian seasoning, salt, and pepper. Mix until well combined.
5. When the squash is cool enough to handle, use a fork to scrape the strands into the bowl with the chicken mixture. Gently fold together until evenly distributed. Tip: Don't overmix or the squash will turn mushy.
6. Transfer the mixture to a greased 9×13 baking dish. Sprinkle the remaining 1/2 cup mozzarella and 2 tablespoons Parmesan on top.
7. Reduce oven temperature to 375°F. Bake the casserole for 20–25 minutes, until bubbly and golden brown. For a crispy top, broil for the last 2 minutes. Tip: Check that the internal temperature reaches 165°F for food safety.
8. Let the casserole rest for 5 minutes before serving. Garnish with fresh parsley if desired.

Finally, a casserole that's both indulgent and sneaky-healthy. The al dente squash strands mimic pasta so well you'll forget it's a vegetable. Serve it with a side salad for a complete meal that'll have everyone asking for seconds.

Chicken and Spaghetti Squash Curry

Zero in on the coziest curry of the season—this Chicken and Spaghetti Squash Curry is a spicy, coconutty hug in a bowl. Perfect for meal prep or impressing your dinner guests without breaking a sweat!

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 35 minutes

Ingredients

• 1 medium spaghetti squash (about 3 lbs)
• 1 lb boneless skinless chicken thighs
• 1 can (14 oz) full-fat coconut milk
• 1 medium onion, diced
• 3 cloves garlic, minced
• 1 tbsp fresh ginger, grated
• 2 tbsp curry powder
• 1 tsp ground cumin
• 1/2 tsp cayenne pepper
• 1 tsp salt
• 1/2 tsp black pepper
• 2 tbsp coconut oil
• Fresh cilantro, chopped (for garnish)

Instructions

1. Preheat oven to 400°F. Cut spaghetti squash in half lengthwise and scoop out seeds. Brush cut sides with 1 tbsp coconut oil and season with 1/4 tsp salt and 1/4 tsp pepper. Place cut side down on a baking sheet and roast for 30-35 minutes until fork-tender. Tip: To check doneness, pierce the squash with a fork—it should slide in easily.
2. While squash roasts, cut chicken thighs into bite-sized pieces. Season with 1 tsp curry powder, 1/2 tsp cumin, 1/4 tsp cayenne, 1/4 tsp salt, and remaining 1/4 tsp pepper.
3. Heat the remaining 1 tbsp coconut oil in a large skillet over medium-high heat. Add chicken and cook for 5-7 minutes until browned and cooked through. Remove chicken from skillet and set aside.
4. Reduce heat to medium. Add diced onion to the skillet and cook for 3-4 minutes until softened. Add minced garlic and grated ginger, cooking for 1 minute until fragrant.
5. Add the remaining 1 tbsp curry powder, 1/2 tsp cumin, 1/4 tsp cayenne, 1/2 tsp salt, and remaining pepper to the onion mixture. Stir for 30 seconds to toast the spices. Pour in the coconut milk and bring to a simmer. Return the chicken to the skillet and let simmer for 5 minutes to meld flavors. Tip: Adjust the cayenne to control heat—add more if you like it fiery, less for a milder kick.
6. Once the squash is cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands. Divide among bowls.
7. Spoon the curry over the spaghetti squash strands. Garnish with chopped fresh cilantro. Tip: For extra texture, top with toasted coconut flakes or crushed peanuts.

Kick your curry game up a notch—the spaghetti squash adds a tender, slightly sweet texture that soaks up all that spicy coconut goodness. Perfect for a low-carb twist on a comfort classic; you'll be scraping the bowl clean!

Chicken and Spaghetti Squash Soup with Turmeric

Soups that heal your soul and your sinuses? Sign us up. This chicken and spaghetti squash soup packs a turmeric punch that’s as cozy as it is zingy—think golden broth, tender chicken, and squash strands that fake being noodles like a boss.

Serving: 6 | Prep Time: 15 minutes | Cooking Time: 55 minutes

Ingredients

For the Soup

• 1 medium spaghetti squash (about 3 lbs)
• 2 tbsp olive oil, divided
• 1 lb boneless skinless chicken breasts
• 1 medium yellow onion, diced
• 2 celery stalks, diced
• 2 medium carrots, diced
• 4 cloves garlic, minced
• 1 tbsp fresh ginger, grated
• 2 tsp ground turmeric
• 6 cups low-sodium chicken broth
• 1 tsp salt
• 1/2 tsp black pepper
• 1 tbsp fresh lemon juice (optional)

Instructions

1. Preheat oven to 400°F. Cut spaghetti squash in half lengthwise and scoop out seeds. Drizzle cut sides with 1 tbsp olive oil and sprinkle with a pinch of salt and pepper. Place cut-side down on a baking sheet and roast for 40 minutes, until tender when pierced with a fork. Tip: Roasting brings out the squash’s natural sweetness—don’t skip it!
2. While squash roasts, season chicken breasts with salt and pepper. In a large pot, heat remaining 1 tbsp olive oil over medium-high heat. Add chicken and cook 4-5 minutes per side until golden brown and cooked through (internal temp 165°F). Transfer to a plate and shred when cool enough to handle.
3. In the same pot, reduce heat to medium. Add onion, celery, and carrots; cook 5 minutes, stirring occasionally, until softened. Add garlic, ginger, and turmeric; cook 1 minute until fragrant. Tip: Toasting the turmeric in oil boosts its earthy flavor.
4. Pour in chicken broth, increase heat to high, and bring to a boil. Reduce heat to low, add shredded chicken, and simmer 10 minutes to meld flavors.
5. Once squash is done, let it cool slightly, then use a fork to scrape strands into the pot. Stir in lemon juice, if using. Season with salt and pepper to taste. Tip: For a smoother texture, blend a cup of the broth with some squash before adding back.
6. Ladle into bowls and serve hot.

Underneath that sunny turmeric broth, the spaghetti squash twirls like confetti in a warm hug. Spoon it up with crusty bread for dipping, or go solo—it’s like a bowl of comfort that high-fives your immune system.

BBQ Chicken Stuffed Spaghetti Squash

Veggie lovers, brace yourselves! This BBQ Chicken Stuffed Spaghetti Squash is the gluten-free comfort food you didn't know you needed. Smoky, sweet, and so satisfying, it's like your favorite BBQ joint went keto.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 45 minutes

Ingredients

• 1 large spaghetti squash (about 3 lbs)
• 2 cups cooked shredded chicken
• 1/2 cup BBQ sauce
• 1/2 cup shredded cheddar cheese
• 1/4 cup chopped green onions
• 1 tsp smoked paprika
• 1/2 tsp salt
• 1/4 tsp black pepper
• 1 tbsp olive oil

Instructions

1. Preheat oven to 400°F.
2. Cut spaghetti squash in half lengthwise and scoop out seeds. Tip: To make cutting easier, microwave the whole squash for 2 minutes to soften the skin.
3. Drizzle cut sides with olive oil and season with 1/4 tsp salt and 1/8 tsp pepper.
4. Place squash cut-side down on a baking sheet and roast for 35-40 minutes until fork-tender. Tip: To test doneness, pierce the flesh with a fork; it should shred easily.
5. Meanwhile, in a bowl, combine shredded chicken, BBQ sauce, smoked paprika, remaining 1/4 tsp salt, and 1/8 tsp pepper. Mix well.
6. When squash is cool enough to handle, use a fork to scrape the flesh into spaghetti strands.
7. Add the spaghetti squash strands to the chicken mixture and toss to combine.
8. Stuff the mixture back into the squash shells and top with shredded cheddar cheese.
9. Return to oven and bake for 5-10 minutes until cheese is melted and bubbly. Tip: For a golden top, switch to broil for the last 1-2 minutes.
10. Garnish with chopped green onions and serve hot.

With its tender, noodle-like strands and sticky-sweet BBQ chicken, each bite is a party in your mouth. Serve it straight from the shell for a fun, low-carb dinner that'll have everyone asking for seconds.

Chicken and Spaghetti Squash Pad Thai

Ready to twirl your fork into a guilt-free bowl of deliciousness? This Chicken and Spaghetti Squash Pad Thai swaps noodles for veggie strands, keeping all the tangy, savory vibes of the classic without the carb coma. It’s a flavor-packed, low-carb lifeline for your busy weeknight dinner rotation.

Serving: 4 | Prep Time: 20 minutes | Cooking Time: 45 minutes

Ingredients

• 1 medium spaghetti squash (about 3 lbs)
• 1 lb boneless skinless chicken breasts, thinly sliced
• 3 tbsp tamari or coconut aminos
• 2 tbsp rice vinegar
• 1 tbsp fish sauce
• 2 tbsp lime juice
• 2 tsp sriracha
• 2 tbsp coconut sugar
• 3 tbsp avocado oil, divided
• 3 cloves garlic, minced
• 2 large eggs
• 1 cup bean sprouts
• 2 green onions, sliced
• 1/4 cup fresh cilantro, chopped
• 1/4 cup crushed peanuts (optional)

Instructions

1. Preheat oven to 400°F. Cut squash in half lengthwise, scoop out seeds, and rub cut sides with 1 tbsp avocado oil. Place cut-side down on a baking sheet and roast 35-40 minutes until fork-tender. (Tip: Piercing the squash with a knife before cutting helps steam escape for easier slicing.)
2. While squash roasts, whisk together tamari, rice vinegar, fish sauce, lime juice, sriracha, and coconut sugar in a small bowl; set aside.
3. Season chicken slices with a pinch of salt. Heat 1 tbsp avocado oil in a large nonstick skillet over medium-high heat. Add chicken in a single layer and cook 3-4 minutes per side until golden and cooked through (internal temp 165°F). Transfer to a plate.
4. Reduce heat to medium. Add remaining 1 tbsp avocado oil and minced garlic; sauté 30 seconds until fragrant. (Tip: Avoid burning garlic by keeping it moving—it can turn bitter fast.)
5. Crack eggs into skillet and scramble until just set, about 1 minute. Push to one side.
6. Once squash is cool enough to handle, use a fork to scrape strands into a bowl. Add squash strands to skillet with eggs. Pour sauce over everything and toss to coat. Cook 2 minutes to heat through. (Tip: Don't overcook squash strands—they should stay slightly al dente, not mushy.)
7. Return chicken to skillet, along with bean sprouts and green onions. Toss until sprouts are slightly wilted, about 1 minute.
8. Serve immediately, topped with cilantro and crushed peanuts if desired.

Heads up: this dish is so convincing, you might forget spaghetti squash isn't real pasta. The tangy, nutty, and slightly spicy combo makes every bite a party—perfect for impressing noodle lovers without the post-dinner slump. Dig in with chopsticks or a fork; we won't judge.

Chicken and Spaghetti Squash Enchilada Bake

Just when you thought enchiladas couldn't get any better, along comes this cheesy, low-carb twist using spaghetti squash as the star. Trust me, your taste buds are in for a fiesta!

Serving: 6 | Prep Time: 20 minutes | Cooking Time: 45 minutes

Ingredients

• 1 medium spaghetti squash
• 2 tbsp olive oil, divided
• 1/2 tsp salt
• 1/4 tsp black pepper
• 2 cups cooked shredded chicken
• 1 can (15 oz) enchilada sauce
• 1 tsp ground cumin
• 1 tsp chili powder
• 1 cup shredded cheddar cheese
• 1/4 cup chopped cilantro
• 1/2 cup sour cream

Instructions

1. Preheat oven to 375°F. Cut spaghetti squash in half lengthwise and scoop out seeds. Drizzle cut sides with 1 tbsp olive oil, then season with salt and pepper. Place cut side down on a baking sheet. Roast for 35-40 minutes until fork-tender.
2. While squash roasts, in a bowl combine shredded chicken, enchilada sauce, cumin, chili powder, and remaining 1 tbsp olive oil. Mix well.
3. Once squash is cool enough to handle, use a fork to shred the flesh into strands (Tip: shred while still warm for best texture). Add shredded squash to the chicken mixture and stir to combine.
4. Transfer the mixture to a greased 9×13 baking dish. Sprinkle shredded cheddar cheese evenly on top.
5. Bake for 20-25 minutes until cheese is melted and bubbly (Tip: if cheese browns too quickly, tent foil loosely).
6. Remove from oven, let cool 5 minutes. Garnish with chopped cilantro and serve with sour cream (Tip: a dollop of sour cream balances the spice perfectly).

Kick off your weeknight dinner routine with this flavor-packed bake. The combo of tender squash, spicy chicken, and gooey cheese is a game-changer. Serve with a dollop of sour cream and fresh cilantro for that extra zing.

Lemon Herb Chicken and Spaghetti Squash

Nope, you're not dreaming—this Lemon Herb Chicken and Spaghetti Squash is about to become your new weeknight hero. It's light, bright, and packed with zesty flavor sans the carb coma.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 45 minutes

Ingredients

For the Spaghetti Squash

• 1 medium spaghetti squash
• 1 tbsp olive oil
• 1/2 tsp salt
• 1/4 tsp black pepper

For the Lemon Herb Chicken

• 2 boneless skinless chicken breasts (about 1 lb)
• 2 tbsp olive oil
• 2 tbsp lemon juice
• 1 tsp lemon zest
• 3 cloves garlic, minced
• 2 tbsp fresh parsley, chopped
• 1 tsp fresh rosemary, chopped
• 1/2 tsp salt
• 1/4 tsp black pepper
• 1/4 tsp red pepper flakes (optional)
• 1/4 cup chicken broth

Instructions

1. Preheat oven to 400°F.
2. Cut the spaghetti squash in half lengthwise and scoop out the seeds.
3. Drizzle the cut sides with 1 tbsp olive oil and season with 1/2 tsp salt and 1/4 tsp black pepper.
4. Place the squash halves cut-side down on a baking sheet and roast for 35–40 minutes, until the flesh is fork-tender. (Tip: Roasting cut-side down creates steam for perfectly tender strands.)
5. While the squash roasts, in a medium bowl, whisk together 2 tbsp olive oil, lemon juice, lemon zest, minced garlic, parsley, rosemary, 1/2 tsp salt, 1/4 tsp black pepper, and red pepper flakes.
6. Add the chicken breasts to the bowl and turn to coat evenly. Let marinate at room temperature for 10 minutes.
7. Heat a large skillet over medium-high heat. Add the chicken and cook for 6–7 minutes per side, until golden and internal temperature reaches 165°F. (Tip: Let the chicken rest 5 minutes before slicing to lock in juices.)
8. Remove the chicken to a cutting board and tent with foil.
9. Reduce heat to medium. Pour the chicken broth into the skillet and scrape up any browned bits from the bottom. (Tip: Deglazing captures all that flavor—don't skip it!)
10. Once the squash is done, let it cool slightly, then use a fork to scrape the flesh into strands.
11. Add the spaghetti squash strands to the skillet and toss to combine with the pan sauce.
12. Slice the chicken breasts against the grain into strips.
13. Serve the chicken over the spaghetti squash, garnished with additional fresh parsley if desired.

Vibrant lemon and herbs dance with tender chicken and that glorious spaghetti squash—it's a plate of sunshine that won't weigh you down. Serve with a crisp side salad or just enjoy as is; leftovers are even better the next day.

Chicken and Spaghetti Squash Fritters

Ready to turn leftover chicken and a spaghetti squash into a crispy, golden miracle? These fritters are so good, even the kids will forget they're eating vegetables.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 20 minutes

Ingredients

• 2 cups cooked shredded chicken
• 2 cups cooked spaghetti squash strands
• 1/2 cup grated Parmesan cheese
• 1/3 cup breadcrumbs
• 2 large eggs
• 1 teaspoon garlic powder
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 2 tablespoons olive oil

Instructions

1. Place the cooked spaghetti squash strands in a clean kitchen towel and squeeze out as much moisture as possible. This step is crucial for crispy fritters.
2. In a large bowl, combine the shredded chicken, squeezed spaghetti squash, Parmesan cheese, breadcrumbs, eggs, garlic powder, salt, and black pepper. Mix well until evenly combined.
3. Shape the mixture into 12 small patties, about 2 tablespoons each, and place them on a plate. Tip: wet your hands slightly to prevent sticking.
4. Heat the olive oil in a large non-stick skillet over medium heat. Once the oil shimmers, carefully place half the patties in the pan without overcrowding.
5. Cook for 3-4 minutes per side, until golden brown and crisp. Flip gently with a spatula. Tip: adjust heat if browning too quickly to avoid burning.
6. Transfer cooked fritters to a paper towel-lined plate. Repeat with remaining patties, adding more oil if needed.

Munch on these fritters with a dollop of sour cream or your favorite dipping sauce. They’re crispy on the outside, tender inside, and packed with flavor. Perfect for a quick dinner or game day snack!

Chicken and Spaghetti Squash Alfredo

Craving comfort food but trying to keep carbs in check? This Chicken and Spaghetti Squash Alfredo swoops in like a creamy, dreamy superhero – low-carb, high-flavor, and totally guilt-free. It’s the pasta swap you never knew you needed, with tender chicken and a luscious sauce that clings to every strand.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 40 minutes

Ingredients

For the Spaghetti Squash and Chicken

• 1 medium spaghetti squash (about 3 lbs)
• 2 tbsp olive oil, divided
• 1 lb boneless skinless chicken breasts
• 1/2 tsp salt
• 1/4 tsp black pepper
• 1/2 tsp garlic powder

For the Alfredo Sauce

• 2 tbsp unsalted butter
• 3 cloves garlic, minced
• 1 cup heavy cream
• 1/2 cup grated Parmesan cheese
• 1/4 tsp salt
• 1/8 tsp black pepper
• 1/4 tsp nutmeg (optional)
• 2 tbsp chopped fresh parsley for garnish

Instructions

1. Preheat oven to 400°F.
2. Cut spaghetti squash in half lengthwise and scoop out seeds.
3. Rub cut sides with 1 tbsp olive oil.
4. Place squash cut-side down on a baking sheet.
5. Roast for 35-40 minutes until tender. (Tip: To easily cut the squash, microwave it for 2-3 minutes first to soften the skin.)
6. While squash roasts, season chicken breasts with 1/2 tsp salt, 1/4 tsp black pepper, and 1/2 tsp garlic powder.
7. Heat remaining 1 tbsp olive oil in a large skillet over medium-high heat.
8. Cook chicken for 5-7 minutes per side until golden and internal temp reaches 165°F.
9. Let chicken rest, then slice.
10. In the same skillet, reduce heat to medium and melt butter.
11. Add minced garlic and sauté for 1 minute until fragrant, stirring constantly. (Tip: Garlic burns quickly, so keep it moving!)
12. Pour in heavy cream and bring to a gentle simmer.
13. Whisk in Parmesan cheese, 1/4 tsp salt, 1/8 tsp pepper, and nutmeg if using.
14. Simmer for 2-3 minutes until thickened, stirring occasionally. (Tip: For a thicker sauce, let it simmer a bit longer, but don't boil hard or it may break.)
15. Once squash is cool enough to handle, use a fork to scrape the strands into a large bowl.
16. Add sliced chicken and pour Alfredo sauce over.
17. Toss gently to combine.
18. Serve immediately, garnished with chopped parsley. (Tip: If the sauce seems too thick, add a splash of pasta water or milk to loosen it up.)

Get ready to twirl your fork into a creamy, cheesy cloud – this dish feels indulgent but leaves you feeling light and satisfied. It’s perfect for a weeknight dinner that tricks your brain into thinking you’re eating pasta, while your body thanks you for the veggies.

Spicy Chicken and Spaghetti Squash with Peppers

Never thought a vegetable could replace pasta? This spicy Cajun chicken and spaghetti squash will have you questioning your carb loyalty. Get ready for a flavor-packed, low-carb twist that's as fun to make as it is to eat.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 45 minutes

Ingredients

• 1 medium spaghetti squash (about 3 lbs)
• 2 tbsp olive oil, divided
• 1 tsp salt, divided
• 1/2 tsp black pepper, divided
• 1 lb boneless, skinless chicken breasts, cut into 1-inch cubes
• 2 tbsp Cajun seasoning
• 2 medium bell peppers (any color), sliced into strips
• 2 cloves garlic, minced

Instructions

1. Preheat your oven to 400°F. Carefully cut the spaghetti squash in half lengthwise — use a sharp knife and stable cutting board to avoid slipping. Scoop out the seeds and stringy bits.
2. Brush the cut sides of the squash with 1 tablespoon of olive oil, then season with 1/2 teaspoon salt and 1/4 teaspoon black pepper. Place cut-side down on a baking sheet lined with parchment paper. Roast for 40–45 minutes, until the flesh is fork-tender and easily shreds into strands.
3. While the squash roasts, pat the chicken cubes dry with paper towels. In a medium bowl, toss the chicken with Cajun seasoning until evenly coated. Pro tip: let it sit for 5 minutes to absorb flavors.
4. Heat the remaining 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the chicken in a single layer — don't crowd the pan, or it will steam instead of sear. Cook for 5–6 minutes, turning occasionally, until golden brown and cooked through (internal temp 165°F). Transfer chicken to a plate.
5. In the same skillet, add the bell pepper strips and cook over medium heat for 3–4 minutes, stirring frequently, until slightly softened and charred in spots. Add the minced garlic and cook for 30 seconds until fragrant.
6. Once the squash is cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands. Add the strands to the skillet with the peppers, then return the chicken to the pan. Toss everything together over low heat for 1–2 minutes, until heated through. Adjust salt and pepper if needed.
7. Serve immediately, garnished with fresh parsley or a squeeze of lemon if desired.

Cram this colorful dish with fresh parsley and a squeeze of lemon for a bright finish. The tender squash strands soak up the spicy seasoning while the chicken stays juicy. Perfect for meal prep or a fun weeknight twist that won't leave you in a carb coma.

Chicken and Spaghetti Squash Taco Bowls

Pile on the flavor with these Chicken and Spaghetti Squash Taco Bowls – they're zesty, customizable, and a fun twist on taco night. No tortilla needed; we're swapping carbs for a veggie-packed base that's just as satisfying. Let's get roasting!

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 45 minutes

Ingredients

For the Spaghetti Squash

• 1 medium spaghetti squash (about 3 lbs)
• 1 tablespoon olive oil
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper

For the Chicken

• 1 lb boneless, skinless chicken breasts
• 2 tablespoons taco seasoning
• 1 tablespoon olive oil

For the Bowls

• 1 cup black beans, drained and rinsed
• 1 cup corn kernels (fresh or frozen, thawed)
• 1 avocado, diced
• 1/2 cup cherry tomatoes, halved
• 1/4 cup fresh cilantro, chopped
• 1/4 cup sour cream (or Greek yogurt)
• 1 lime, cut into wedges

Instructions

1. Preheat oven to 400°F.
2. Cut the spaghetti squash in half lengthwise and scoop out seeds.
3. Brush the cut sides with 1 tablespoon olive oil and season with salt and pepper.
4. Place squash halves cut-side down on a baking sheet and roast for 35-40 minutes until fork-tender. (Tip: Piercing the squash before cutting helps steam escape and prevents it from exploding.)
5. While squash roasts, season chicken breasts with taco seasoning, coating evenly on both sides.
6. Heat 1 tablespoon olive oil in a skillet over medium-high heat.
7. Add chicken and cook for 6-7 minutes per side until internal temperature reaches 165°F. (Tip: Don't overcrowd the pan; cook in batches if needed for a nice sear.)
8. Remove chicken and let rest for 5 minutes, then dice into bite-sized pieces.
9. Let squash cool slightly, then use a fork to scrape strands into a bowl. (Tip: Let it cool enough to handle to avoid burns, but warm for easier shredding.)
10. Assemble bowls: Divide spaghetti squash among 4 bowls.
11. Top with diced chicken, black beans, corn, avocado, cherry tomatoes, and cilantro.
12. Add a dollop of sour cream and serve with lime wedges.

Sink your fork into these hearty bowls – the tender squash strands mimic noodles while the seasoned chicken and fresh toppings bring a fiesta of flavors. Customize with your favorite salsa or hot sauce for an extra kick.

Chicken and Spaghetti Squash with Pesto

Finally, a healthy meal that doesn't taste like punishment! This Chicken and Spaghetti Squash with Pesto is so good, you'll forget it's practically a salad's fancy cousin.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 45 minutes

Ingredients

For the Spaghetti Squash

• 1 medium spaghetti squash (about 3 lbs)
• 1 tablespoon olive oil
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper

For the Chicken

• 1 lb boneless skinless chicken breasts
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 2 tablespoons olive oil

For the Pesto

• 2 cups fresh basil leaves
• 1/3 cup grated Parmesan cheese
• 1/4 cup pine nuts (or walnuts)
• 2 cloves garlic
• 1/2 cup extra virgin olive oil
• 1/4 teaspoon salt
• 1/8 teaspoon black pepper

Instructions

1. Preheat oven to 400°F. Cut spaghetti squash in half lengthwise and scoop out seeds. Brush cut sides with 1 tablespoon olive oil and season with 1/2 teaspoon salt and 1/4 teaspoon pepper. Place cut-side down on a baking sheet. Roast 40-45 minutes until tender.
2. While squash roasts, season chicken breasts with 1/2 teaspoon salt and 1/4 teaspoon pepper. Heat 2 tablespoons olive oil in a large skillet over medium-high heat. Cook chicken 6-7 minutes per side until internal temperature reaches 165°F. Let rest 5 minutes, then slice.
3. Make pesto: In a food processor, combine basil, Parmesan, pine nuts, garlic, 1/2 cup olive oil, 1/4 teaspoon salt, and 1/8 teaspoon pepper. Pulse until smooth, scraping sides as needed. (Tip: Toast pine nuts in a dry pan for 2 minutes for extra flavor.)
4. When squash is done, let cool slightly, then use a fork to scrape strands into a large bowl. Add pesto and toss to coat. (Tip: Don't skip scraping the edges—those are the fluffiest strands!)
5. Serve spaghetti squash topped with sliced chicken. (Tip: For extra crunch, sprinkle additional pine nuts on top.)

Go ahead, dig in! This dish is a flavor powerhouse—the pesto sings with fresh basil and nutty Parmesan, while the squash offers a tender, noodle-like texture. It's perfect for meal prep or a quick weeknight dinner that feels fancy without the fuss.

Honey Garlic Chicken and Spaghetti Squash

Don't let the name fool you—this Honey Garlic Chicken and Spaghetti Squash is a weeknight superhero. It's sweet, savory, and gloriously sticky, with a veggie twist that makes you feel like a culinary genius.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 45 minutes

Ingredients

• 1 medium spaghetti squash
• 1 lb boneless skinless chicken breasts
• 2 tbsp olive oil, divided
• 1/2 tsp salt, divided
• 1/4 tsp black pepper, divided
• 4 cloves garlic, minced
• 1/4 cup honey
• 3 tbsp soy sauce

Instructions

1. Preheat oven to 400°F.
2. Cut spaghetti squash in half lengthwise and scoop out seeds. Drizzle cut sides with 1 tbsp olive oil and season with 1/4 tsp salt and 1/8 tsp pepper.
3. Place squash cut-side down on a baking sheet. Roast for 40-45 minutes until tender (tip: pierce with a fork to check doneness).
4. Meanwhile, season chicken breasts with remaining 1/4 tsp salt and 1/8 tsp pepper.
5. Heat remaining 1 tbsp olive oil in a large skillet over medium-high heat. Add chicken and cook 5-6 minutes per side until golden and internal temperature reaches 165°F (tip: don't overcrowd the pan for best browning). Remove chicken from skillet.
6. Reduce heat to medium. Add minced garlic to skillet and sauté for 30 seconds until fragrant.
7. Add honey and soy sauce, stirring to combine. Bring to a simmer and let cook 1-2 minutes until slightly thickened (tip: tilt the pan to coat evenly).
8. Return chicken to skillet, turning to coat with glaze. Cook for 2 minutes, basting occasionally.
9. Once squash is done, let cool slightly. Use a fork to scrape the flesh into spaghetti-like strands (tip: a fork works better than a spoon).
10. Serve chicken over squash strands, drizzling any remaining glaze from the pan on top.

Honey garlic chicken is sticky-sweet perfection, while the spaghetti squash adds a tender, noodle-like base that soaks up every last drop of glaze. For extra crunch and color, garnish with toasted sesame seeds or sliced green onions—elevating this dish from weeknight win to dinner party flex.

Conclusion

Whether you’re looking for a quick weeknight meal or a cozy weekend dinner, these 15 chicken and spaghetti squash recipes have you covered. I hope you enjoy trying them as much as I do! Which one will you try first? Let me know in the comments, and don’t forget to save this roundup on Pinterest for later!

Laura Hauser

Laura Hauser is a food writer and editor passionate about authentic, approachable home cooking.