14 Quick Cast Iron Pork Tenderloin Recipes

Here’s a secret: pork tenderloin and cast iron are a match made in dinner heaven. With 14 quick recipes, you’ll get juicy, golden-brown perfection every time—perfect for busy weeknights. Let’s dive in!

Garlic Herb Crusted Pork Tenderloin

Unless you've been living under a rock, you know that a perfectly seared pork tenderloin is the weeknight hero we all need. This garlic herb crusted version takes it up a notch—think of it as the pork equivalent of a mic drop, but way more delicious.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 25 minutes

Ingredients

• 1 (1-1.5 lb) pork tenderloin, silverskin removed
• 2 tbsp olive oil (or any neutral oil)
• 4 cloves garlic, minced (fresh is a must)
• 1 tsp dried rosemary (or 1 tbsp fresh, chopped)
• 1 tsp dried thyme (or 1 tbsp fresh, chopped)
• 1 tsp salt (adjust to taste)
• 1/2 tsp black pepper
• 1 tbsp unsalted butter (optional, for extra richness)

Instructions

1. Preheat your oven to 400°F. Pat the pork tenderloin dry with paper towels—this helps the crust stick and gives you that golden sear.
2. In a small bowl, mix together the minced garlic, rosemary, thyme, salt, and pepper to form a paste. Add the olive oil and stir until combined. Rub this herb paste all over the tenderloin, coating every nook and cranny. Tip: Let it sit for 10 minutes if you have time—more flavor penetration!
3. Heat a cast iron skillet over medium-high heat until it's smoking hot. Add a drizzle of oil if needed, then carefully place the pork in the skillet. Sear for 2-3 minutes per side, until a deep golden crust forms. Don't overcrowd—if the pan is too crowded, it steams instead of sears.
4. If using butter, add it to the skillet after flipping, and spoon the melted butter over the pork for extra richness. Transfer the skillet to the preheated oven.
5. Roast for 15-20 minutes, or until the internal temperature reaches 145°F at the thickest part. Use an instant-read thermometer for accuracy. Tip: The temperature will rise a few degrees while resting, so pull it at 140°F if you like it more medium.
6. Remove from oven and let the pork rest on a cutting board for 5 minutes tented with foil. This locks in the juices. Slice into 1/2-inch medallions.

You'll be amazed at how the crusty, garlicky exterior gives way to juicy, tender slices. Serve it over a simple arugula salad with shaved Parmesan, or alongside roasted potatoes and a bright squeeze of lemon. Either way, you've just upgraded your weeknight dinner game.

Honey Balsamic Glazed Pork Tenderloin

A pork tenderloin that's quicker than your ex's 'I'll call you'? Yes, please. This honey balsamic glaze is so good, you'll want to drink it—but don't, because the pork needs it more.

Serving: 4 | Prep Time: 10 minutes | Cooking Time: 20 minutes

Ingredients

For the Pork

• 1 lb pork tenderloin, trimmed (silverskin removed for tenderness)
• 1 tsp kosher salt (half that if using table salt)
• 1/2 tsp black pepper (freshly ground)
• 1 tbsp olive oil (or avocado oil for higher smoke point)

For the Glaze

• 3 tbsp balsamic vinegar (use a good one, not the $2 bottle)
• 2 tbsp honey (local if you're feeling fancy)
• 1 tbsp Dijon mustard (smooth, not grainy)
• 2 cloves garlic, minced (about 1 tsp)
• 1/2 tsp dried rosemary (or 1 tsp fresh, chopped)
• 1/2 tsp red pepper flakes (optional, for heat)

Instructions

1. Preheat oven to 400°F. Pat pork tenderloin dry with paper towels—moisture is the enemy of a good sear.
2. Season all sides of tenderloin with salt and pepper. Let it sit at room temp for 10 minutes (or while you prep glaze).
3. In a small bowl, whisk together balsamic vinegar, honey, Dijon, garlic, rosemary, and red pepper flakes. Set aside.
4. Heat a 12-inch cast iron skillet over medium-high heat until it's smoking hot (about 3 minutes). Add olive oil and swirl to coat.
5. Carefully place seasoned pork in skillet. Sear without moving for 3-4 minutes until deep golden brown. Flip and sear other side for 3 minutes. (Use tongs—don't poke it with a fork and lose those juices!)
6. Pour glaze over pork. Using a brush or spoon, coat all sides. Reserve about 1 tablespoon of glaze for basting later.
7. Transfer skillet to preheated oven. Roast for 10-12 minutes, or until internal temp reaches 140°F (it will carry over to 145°F). Baste with reserved glaze halfway through.
8. Remove from oven. Let pork rest in skillet for 5 minutes, tented with foil. This keeps it juicy.
9. Slice into 1/2-inch medallions. Spoon any pan juices over the top.

Just a heads up: that glaze will caramelize in the skillet into sticky little bits of heaven. Serve alongside roasted green beans or a simple arugula salad to cut the sweetness. Your week just got a whole lot more delicious.

Spicy Chipotle Lime Pork Tenderloin

Alright, friends, gather 'round the stove because this Spicy Chipotle Lime Pork Tenderloin is here to shake up your dinner routine. With a smoky kick and a bright citrus finish, it’s the kind of meal that makes you feel like a rockstar chef without breaking a sweat.

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

Ingredients

• 1 lb pork tenderloin, trimmed of silver skin
• 2-3 chipotle peppers in adobo, minced (adjust heat to your liking)
• 2 tbsp fresh lime juice (about 1 lime)
• 1 tbsp olive oil (or any neutral oil)
• 3 cloves garlic, minced
• 1 tbsp honey
• 1 tsp ground cumin
• Salt and black pepper to taste
• Fresh cilantro for garnish (optional but recommended)

Instructions

1. Pat the pork tenderloin dry with paper towels (moisture is the enemy of a good sear). Season generously with salt, pepper, and cumin.
2. Heat a cast iron skillet over medium-high heat until it's smoking hot—like, really hot. Add the olive oil and swirl to coat.
3. Carefully place the pork in the skillet. Sear for 3-4 minutes per side until deeply browned and crusty. If your tenderloin is large, you may need to do this in two batches to avoid crowding.
4. While the pork sears, whisk together the minced chipotle, lime juice, honey, and garlic in a small bowl.
5. After searing all sides, pour the chipotle mixture over the pork. Reduce heat to medium-low and cook, turning occasionally, until the sauce thickens and the pork reaches an internal temperature of 145°F (about 6-8 minutes). Use a meat thermometer for accuracy—don't guess!
6. Transfer the pork to a cutting board and let it rest for 5 minutes before slicing (this keeps the juices in). Spoon any pan sauce over the sliced meat.
7. Garnish with fresh cilantro if desired.

Oh, and the best part? That sticky, spicy pan sauce is incredible drizzled over rice or sopped up with crusty bread. Serve with a side of charred corn or avocado salad for a meal that’s as vibrant as it is delicious.

Mediterranean Stuffed Pork Tenderloin

Nobody expects a pork tenderloin to steal the show, but this Mediterranean number—stuffed with sun-dried tomatoes and feta—will have your cast iron skillet working overtime. It’s the kind of dinner that makes you look like a pro, even if you’re just winging it (pun intended).

Serving: 4 | Prep Time: 20 minutes | Cooking Time: 25 minutes

Ingredients

• 1 (1-1.5 lb) pork tenderloin, trimmed
• 1/4 cup oil-packed sun-dried tomatoes, drained and finely chopped (or rehydrate dry ones)
• 1/4 cup crumbled feta cheese
• 2 cloves garlic, minced
• 1 teaspoon dried oregano
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 2 tablespoons olive oil (or any neutral oil)
• 1 tablespoon unsalted butter (optional, for basting)

Instructions

1. Preheat your oven to 425°F with a cast-iron skillet inside for at least 10 minutes.
2. Butterfly the pork tenderloin by slicing it lengthwise almost all the way through, then open it like a book. Cover with plastic wrap and pound to an even 1/2-inch thickness with a rolling pin or meat mallet.
3. In a small bowl, mix the chopped sun-dried tomatoes, feta, garlic, oregano, 1/4 teaspoon salt, and 1/8 teaspoon pepper until combined.
4. Spread the filling evenly over the pork, leaving a 1/2-inch border on all sides. Roll the pork tightly from one long side, then secure with kitchen twine or toothpicks at 1-inch intervals.
5. Season the outside of the roll with the remaining 1/4 teaspoon salt and 1/8 teaspoon pepper.
6. Carefully remove the hot skillet from the oven and place it over medium-high heat. Add the olive oil (and butter if using) and swirl to coat.
7. Sear the pork on all sides until golden brown, about 2 minutes per side (total 6-8 minutes). Use tongs to roll it carefully.
8. Transfer the skillet to the oven and roast for 15-20 minutes, or until an instant-read thermometer inserted into the center reads 145°F. Tip: For juicier meat, remove it at 140°F; it will rise to 145°F while resting.
9. Let the pork rest on a cutting board for 5 minutes before slicing into 1-inch medallions. Discard twine or toothpicks. The resting step is crucial to keep the juices inside.
10. Serve drizzled with any pan juices. Tip: If the juices have browned bits, deglaze the skillet with a splash of white wine or chicken broth for an easy sauce.

Velvety slices reveal a tangy, briny filling that dances with each bite. Serve alongside a crisp Greek salad or over lemony orzo for a complete meal that’s under an hour but tastes like a vacation.

Teriyaki Pork Tenderloin Stir-Fry

Unless you've been living under a rock, you know weeknight dinners need to be fast, flavorful, and fun. This Teriyaki Pork Tenderloin Stir-Fry checks all those boxes and then some—because who says pork can't have a little sass?

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

Ingredients

• 1 lb pork tenderloin, sliced into 1/4-inch medallions (season with salt and pepper)
• 1/3 cup teriyaki sauce (store-bought or homemade)
• 1 tbsp low-sodium soy sauce
• 1 tbsp honey
• 3 cloves garlic, minced (fresh is best)
• 1 tsp fresh grated ginger (from a knob)
• 1 tbsp sesame oil (toasted for flavor)
• 2 tbsp vegetable oil (high smoke point, like avocado or canola)
• 2 bell peppers, thinly sliced (any color)
• 2 cups broccoli florets (bite-sized)
• 1 cup snow peas (trimmed)
• 1 tbsp cornstarch (for slurry)
• 2 tbsp water (for slurry)

Instructions

1. Slice the pork tenderloin into 1/4-inch medallions and season lightly with salt and pepper.
2. In a small bowl, whisk together teriyaki sauce, soy sauce, honey, minced garlic, and grated ginger. Set aside.
3. Make the slurry: stir cornstarch and water together in a cup until smooth.
4. Place a large cast iron skillet over high heat and add vegetable oil. Heat until it shimmers—this is key for a good sear.
5. Sear the pork in a single layer (work in batches if needed) for 2-3 minutes per side until golden brown. Remove to a plate.
6. Reduce heat to medium-high and add sesame oil. Toss in bell peppers, broccoli, and snow peas. Stir-fry for 3-4 minutes until crisp-tender.
7. Return the pork to the skillet, pour the teriyaki mixture over everything, and toss to coat. Cook for 1 minute.
8. Stir the slurry again, then pour it into the pan. Stir constantly for about 1 minute until the sauce thickens and glazes the meat and veggies.
9. Garnish with sesame seeds and sliced green onions if desired.

Rich, sticky, and loaded with crunch, this stir-fry is a weeknight winner. Serve it over steamed rice or noodles, and don't forget to drizzle any extra sauce over the top—because you deserve it.

Apple Cider Brined Pork Tenderloin

Every autumn, I get a little extra with my pork tenderloin—and by 'extra,' I mean bathing it in apple cider for hours. This cast iron seared beauty is the fall flavor bomb your dinner table deserves.

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

Ingredients

• 2 cups apple cider (not apple juice—get the good stuff)
• 1/4 cup kosher salt (Diamond Crystal preferred, adjust for Morton's)
• 1/4 cup packed brown sugar (light or dark)
• 1 tablespoon black peppercorns (whole, cracked slightly)
• 1 cinnamon stick (or 1/2 teaspoon ground, but stick is better)
• 2 bay leaves (fresh or dried)
• 4 cups cold water (plus ice if needed to chill brine)
• 1 (1-pound) pork tenderloin (silver skin removed)
• 2 tablespoons vegetable oil (or any neutral oil with high smoke point)
• 2 tablespoons unsalted butter (cold, cut into pieces)
• 3 cloves garlic (smashed with the side of a knife)
• 4 sprigs fresh thyme (or 1 teaspoon dried, but fresh is worth it)

Instructions

1. In a medium saucepan, combine 2 cups apple cider, 1/4 cup kosher salt, 1/4 cup brown sugar, 1 tablespoon peppercorns, 1 cinnamon stick, and 2 bay leaves. Bring to a simmer over medium heat, stirring until salt and sugar dissolve, about 2 minutes.
2. Remove brine from heat and add 4 cups cold water to cool it down. Add a handful of ice if needed to bring it to room temperature quickly.
3. Place 1 pork tenderloin in a large zip-top bag or container. Pour the cooled brine over it, seal, and refrigerate for 2–4 hours (no longer or it gets too salty).
4. After brining, remove pork and discard brine. Pat the tenderloin completely dry with paper towels—this is key for a good sear.
5. Preheat your oven to 400°F. Place a 12-inch cast iron skillet over medium-high heat and add 2 tablespoons vegetable oil until shimmering.
6. Sear the pork in the hot skillet, turning every 2 minutes, until all sides are deep golden brown, about 6–8 minutes total. Don't crowd the pan.
7. Reduce heat to medium, add 2 tablespoons butter, 3 smashed garlic cloves, and 4 thyme sprigs. Tilt the pan and spoon the melted butter over the pork for 1 minute.
8. Transfer the skillet to the preheated oven and roast until an instant-read thermometer inserted into the thickest part reads 145°F, about 10–12 minutes.
9. Remove pork from oven and let rest in the skillet for 5 minutes (the carryover cooking will bring it to 150°F).
10. Slice the tenderloin into 1/2-inch medallions and serve with the pan juices spooned on top.

Drizzle some of the pan juices over the sliced tenderloin for extra flavor. The apple cider brine keeps it juicy with a hint of sweet spice—perfect with roasted veggies or a cozy apple slaw.

Pesto Crusted Pork Tenderloin

Everybody loves a weeknight dinner that feels fancy without the fuss, and this pesto crusted pork tenderloin is here to deliver. Imagine juicy, tender pork with a vibrant green herb crust, roasted alongside sweet cherry tomatoes that burst in your mouth — all in one trusty cast iron skillet. It’s the kind of meal that makes you look like a rockstar chef, but secretly takes only 15 minutes of prep.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 25 minutes

Ingredients

For the Pork and Pesto Crust

• 1 (1-1.5 lb) pork tenderloin, trimmed of silver skin
• 1/2 cup prepared basil pesto (store-bought or homemade, adjust to taste)
• 1/2 cup panko breadcrumbs (for extra crunch)
• 2 tablespoons olive oil, divided (for searing and coating)
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper

For the Roasted Tomatoes

• 1 pint cherry tomatoes, halved
• 1 tablespoon olive oil
• 1/4 teaspoon kosher salt
• 1/8 teaspoon black pepper

Instructions

1. Place a rack in the upper third of the oven and preheat to 400°F.
2. Pat the pork tenderloin dry with paper towels, then season all over with kosher salt and black pepper.
3. Heat 1 tablespoon olive oil in a 10-inch cast iron skillet over medium-high heat until shimmering.
4. Sear the pork tenderloin, turning occasionally, until golden brown on all sides, about 6 minutes total. (Tip: Use tongs to get even color without burning yourself.)
5. Transfer the seared pork to a plate and let cool for 2 minutes. Wipe out the skillet with a paper towel (careful, it's hot!).
6. In a small bowl, mix the pesto and panko breadcrumbs until well combined. (Tip: If the mixture seems too thick, add a teaspoon of olive oil — it should be spreadable.)
7. Spread the pesto-breadcrumb mixture evenly over the top and sides of the pork tenderloin, pressing it gently to adhere.
8. In the same skillet, toss the halved cherry tomatoes with 1 tablespoon olive oil, 1/4 teaspoon salt, and 1/8 teaspoon pepper. Spread them in a single layer.
9. Place the coated pork tenderloin on top of the tomatoes in the skillet. (Tip: Don't crowd — if the pan is too full, the tomatoes won't caramelize properly.)
10. Roast in the preheated oven until the internal temperature of the pork reaches 145°F (medium-rare) or up to 150°F for medium, about 18-22 minutes. (Tip: Use an instant-read thermometer inserted into the thickest part — no guesswork!)
11. Remove from the oven and let the pork rest in the skillet for 5 minutes. (Tip: Resting locks in juices; don't skip it!)
12. Slice the pork tenderloin into 1-inch medallions and serve with the roasted tomatoes spooned over the top. Drizzle any pan juices for extra flavor.

With its herbaceous crust and jammy tomatoes, each bite is a party of textures — crispy, tender, and juicy all at once. Wrap leftovers in a warm tortilla for a next-day lunch that’s basically a flavor bomb. Serve this with a simple side salad or crusty bread to soak up every last drop of goodness.

Korean BBQ Pork Tenderloin

This Korean BBQ Pork Tenderloin is about to become your weeknight MVP—fast, fiery, and fork-tender. With a sticky gochujang glaze that caramelizes in a screaming-hot cast iron skillet, it's the kind of dinner that makes you feel like a grill master without ever lighting charcoal.

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

Ingredients

For the Pork

• 1 lb pork tenderloin, trimmed of silver skin
• 2 tbsp vegetable oil (or any neutral oil)
• 1/2 tsp kosher salt
• 1/4 tsp black pepper

For the Gochujang Glaze

• 3 tbsp gochujang (Korean chili paste)
• 2 tbsp low-sodium soy sauce
• 1 tbsp honey (or brown sugar)
• 1 tbsp toasted sesame oil
• 3 cloves garlic, minced (about 1 tbsp)
• 1 tsp freshly grated ginger (from a 1-inch knob)

For Garnish

• 1 tbsp toasted sesame seeds
• 2 green onions, thinly sliced on the bias

Instructions

1. Pat the pork tenderloin dry with paper towels—this is key for a good sear. Season all over with salt and pepper.
2. In a small bowl, whisk together the gochujang, soy sauce, honey, sesame oil, garlic, and ginger until smooth. Set aside.
3. Place a large cast iron skillet over medium-high heat and add the vegetable oil. When the oil shimmers (about 2 minutes), carefully lay the pork in the skillet. Sear until deeply golden brown on all sides, about 2–3 minutes per side (8–12 minutes total). Use tongs to rotate. Tip: Don't crowd the pan—leave room for the crust to form.
4. Reduce heat to medium-low. Brush the top and sides of the pork with about half the glaze. Flip the pork and brush the other side. Continue cooking, turning and basting occasionally, until an instant-read thermometer inserted into the thickest part registers 140°F (the temperature will rise to 145°F as it rests), about 6–8 minutes more. Tip: Start checking temp early; pork can go from perfect to overdone quickly.
5. Transfer the pork to a cutting board and let rest for 5 minutes. Do not skip this—it keeps the juices inside. While it rests, brush with any remaining glaze.
6. Slice the pork into 1/2-inch-thick medallions against the grain. Arrange on a platter, drizzle with pan juices if desired, and sprinkle with toasted sesame seeds and green onions.

For a bright finish, serve this sliced over steamed rice with a side of quick-pickled cucumbers or a crisp sesame slaw. The combination of tender, spicy pork and cool, crunchy veggies is pure weeknight magic.

Lemon Pepper Pork Tenderloin

Sizzling, zesty, and ready in under 30 minutes, this Lemon Pepper Pork Tenderloin is your weeknight hero. Cast iron searing gives it a golden crust, while lemon pepper seasoning brings a bright, peppery kick that'll wake up your taste buds.

Serving: 4 | Prep Time: 10 minutes | Cooking Time: 15 minutes

Ingredients

For the Pork

• 1 (1-lb) pork tenderloin, trimmed of silver skin
• 2 tsp lemon pepper seasoning (store-bought or homemade, adjust to taste)
• 1/2 tsp salt (optional, as seasoning may contain salt)
• 2 tbsp olive oil (or any neutral oil with high smoke point)
• 2 tbsp unsalted butter
• 3 cloves garlic, smashed
• 1 lemon (for juicing)

Instructions

1. Preheat oven to 400°F. Pat the pork tenderloin dry with paper towels (moisture is the enemy of a good sear).
2. Season all sides evenly with lemon pepper seasoning and salt. Let rest at room temperature for 10 minutes to allow seasoning to adhere.
3. Heat a cast iron skillet over medium-high heat until it's smoking hot. Add the olive oil and swirl to coat.
4. Carefully place the pork in the skillet. Sear undisturbed for 3-4 minutes until a deep golden crust forms. Flip and sear the other side for 3-4 minutes.
5. Reduce heat to medium. Add butter and smashed garlic to the pan. Tilt the skillet slightly and use a spoon to baste the pork with the melted butter for 2 minutes.
6. Squeeze the juice of the lemon over the pork (watch out for seeds). Transfer the skillet to the preheated oven.
7. Roast until an instant-read thermometer inserted into the thickest part registers 140°F (carryover cooking will bring it to 145°F), about 5-8 minutes.
8. Remove the skillet from the oven, transfer the pork to a cutting board, and tent loosely with foil. Rest for 5 minutes before slicing.
9. Slice the pork into 1/2-inch medallions and spoon any pan juices over the top before serving.

Glistening with buttery pan juices and a citrusy punch, this tenderloin is perfect sliced over a salad or alongside roasted veggies. The best part? It's simple enough for a Tuesday but impressive enough for company.

Maple Dijon Pork Tenderloin

Pork tenderloin is the unsung hero of weeknight dinners—fast, lean, and ready to party. This Maple Dijon version brings sweet heat with a sticky glaze. Ready in under 30 minutes, it's a cast iron showstopper.

Serving: 4 | Prep Time: 10 minutes | Cooking Time: 15 minutes

Ingredients

For the Pork

• 1 lb pork tenderloin, silverskin removed
• 1 tbsp olive oil (or any neutral oil)
• 1/2 tsp salt
• 1/4 tsp black pepper

For the Glaze

• 3 tbsp pure maple syrup
• 2 tbsp Dijon mustard
• 1 tbsp whole-grain mustard (for texture)
• 1 clove garlic, minced
• 1 tsp apple cider vinegar

Instructions

1. Pat the pork tenderloin dry with paper towels to ensure a good sear. Season all over with salt and pepper.
2. Heat olive oil in a 12-inch cast iron skillet over medium-high heat until shimmering.
3. Place the pork in the skillet and sear without moving for 4 minutes, until deep golden brown. Flip and sear for another 3 minutes.
4. In a small bowl, whisk together maple syrup, Dijon mustard, whole-grain mustard, minced garlic, and apple cider vinegar.
5. Reduce heat to medium. Pour the glaze over the pork, turning to coat. Cook for 5–7 minutes, basting frequently, until an instant-read thermometer inserted into the thickest part registers 140°F.
6. Transfer the pork to a cutting board, tent loosely with foil, and let rest for 5 minutes. The temperature will rise to 145°F.
7. While the pork rests, keep the skillet over medium heat and scrape up browned bits from the bottom to create a pan sauce. Simmer for 1–2 minutes until slightly thickened.
8. Slice the pork into medallions and drizzle with the pan sauce. Serve immediately.

Your tastebuds will thank you for this sweet-and-tangy masterpiece. The tenderloin stays juicy, the glaze clings like a hug, and the whole thing comes together faster than you can say 'dinner is served.' Try it with roasted broccoli or a simple arugula salad.

Cajun Blackened Pork Tenderloin

Pull up your favorite cast iron skillet, because we’re about to blacken some pork tenderloin with the kind of spicy, buttery magic that’ll make your taste buds do a happy dance. This Cajun-inspired recipe is fast, fiery, and guaranteed to make you look like a kitchen rockstar.

Serving: 4 | Prep Time: 10 minutes | Cooking Time: 15 minutes

Ingredients

For the Cajun Seasoning

• 1 tbsp paprika (smoked or sweet)
• 1 tsp garlic powder
• 1 tsp onion powder
• 1/2 tsp cayenne pepper (adjust to heat preference)
• 1/2 tsp dried thyme
• 1/2 tsp dried oregano
• 1 tsp salt
• 1/2 tsp black pepper

For the Pork

• 1 pork tenderloin (about 1 lb), trimmed of silver skin
• 2 tbsp unsalted butter (cut into pieces)
• 1 tbsp neutral oil (like canola or avocado)

Instructions

1. In a small bowl, mix all the Cajun seasoning ingredients together until evenly combined.
2. Pat the pork tenderloin dry with paper towels to ensure a good crust. Rub the seasoning all over the pork, pressing gently to adhere. Let it sit at room temperature for 10 minutes.
3. Place a cast iron skillet over high heat and let it get screaming hot—about 5 minutes. You want it smoking before you add oil.
4. Add the neutral oil to the skillet, swirling to coat the bottom. Immediately place the seasoned pork tenderloin in the pan. Cook undisturbed for 3–4 minutes, until the bottom is deeply blackened and crusty.
5. Flip the pork using tongs. Add the butter pieces around the pork. Cook for another 3–4 minutes, tilting the pan and spooning the melting butter over the top to baste. Tip: Use a meat thermometer to hit an internal temp of 145°F for perfectly juicy pork.
6. Transfer the pork to a cutting board and let it rest for 5 minutes. This step is non-negotiable—resting locks in the juices.
7. Slice the tenderloin into 1/2-inch medallions, drizzle any pan juices over the top, and serve immediately.

Bold and buttery, this Cajun blackened pork tenderloin is a weeknight game-changer. The crust is spicy and crackling, the inside tender and juicy—like a steak’s cooler cousin. Serve it over creamy grits or alongside a crisp salad for a meal that’s downright sinful.

Herb de Provence Pork Tenderloin

Pork tenderloin meets French flair in this cast iron stunner. Herb de Provence garlic rub? Oui, please. We're about to roast our way to juicy perfection.

Serving: 4 | Prep Time: 10 minutes | Cooking Time: 20 minutes

Ingredients

For the Pork

• 1 (1-1.5 lb) pork tenderloin, trimmed
• 2 tbsp olive oil (or any neutral oil)
• 2 tbsp Herb de Provence
• 4 cloves garlic, minced
• 1 tsp salt
• 1/2 tsp black pepper

For Roasting

• 2 tbsp butter (for basting)
• 1 tbsp fresh lemon juice (optional, for brightness)

Instructions

1. Preheat oven to 400°F. Pat tenderloin dry with paper towels. (Tip: Dry meat = better sear.)
2. In a small bowl, mix olive oil, Herb de Provence, garlic, salt, and pepper. Rub all over the pork.
3. Heat a cast iron skillet over medium-high heat. Add a drizzle of oil. Sear pork for 2-3 minutes per side until golden brown.
4. Transfer skillet to preheated oven. Roast for 12-15 minutes, or until internal temp reaches 145°F.
5. Remove skillet from oven. Add butter and lemon juice to pan, tilting to melt. Baste pork with buttery juices.
6. Let rest on cutting board for 5 minutes before slicing. (Tip: Resting locks in juices.)

Dusting of fresh herbs? Go for it. This tenderloin slices like butter, with a crispy herb crust that'll make you swoon. Serve with roasted potatoes or a simple green salad for an effortless dinner party star.

Soy Ginger Glazed Pork Tenderloin

Ditch the boring chicken and give this soy-ginger glazed pork tenderloin a starring role on your dinner table. It's quick, it's sassy, and it comes together in one cast iron skillet—because who has time for a pile of dishes?

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

Ingredients

For the Pork

• 1 (1 lb) pork tenderloin, trimmed of silver skin
• 1 tbsp vegetable oil (or any neutral oil)
• Salt and freshly ground black pepper (to taste)

For the Glaze

• 1/4 cup soy sauce (low-sodium if you prefer)
• 2 tbsp honey (or brown sugar)
• 1 tbsp rice vinegar
• 1 tsp grated fresh ginger (or 1/2 tsp ground)
• 2 cloves garlic, minced

For Garnish

• 2 scallions, thinly sliced (green parts only)
• 1 tsp sesame seeds (optional, for crunch)

Instructions

1. Pat the pork tenderloin dry with paper towels—this ensures a beautiful golden sear. Season all over with salt and pepper.
2. In a small bowl, whisk together the soy sauce, honey, rice vinegar, ginger, and garlic for the glaze. Set aside.
3. Heat a 12-inch cast iron skillet over medium-high heat until it's hot enough that a drop of water sizzles immediately. Add the vegetable oil and swirl to coat.
4. Carefully place the pork in the hot skillet. Sear for 2-3 minutes per side until deeply browned on all sides, using tongs to turn. Total sear time about 8-10 minutes.
5. Reduce heat to medium-low. Pour the glaze over the pork, turning to coat. Cook, basting frequently with a spoon, until the glaze thickens and the pork reaches an internal temperature of 145°F, about 5-7 minutes more.
6. Transfer the pork to a cutting board and let rest for 5 minutes. This locks in the juices.
7. Slice the pork against the grain into 1/2-inch thick medallions. Drizzle any remaining glaze from the pan on top.
8. Sprinkle with sliced scallions and sesame seeds (if using). Serve immediately.

Love how the glaze caramelizes into a sticky-sweet coating? This pork is juicy, tender, and packed with umami. Perfect sliced over rice, tucked into tacos, or just eaten straight off the cutting board (no judgment).

Balsamic Rosemary Pork Tenderloin

Veggie-haters, this one's for you—pork tenderloin gets a balsamic rosemary makeover that'll have you licking the cast iron. Yes, you read that right.

Serving: 4 | Prep Time: 10 minutes | Cooking Time: 25 minutes

Ingredients

• 1 (1-1.5 lb) pork tenderloin, trimmed (ask your butcher to do it)
• 2 tablespoons olive oil (or any neutral oil)
• 1 teaspoon kosher salt (adjust to taste)
• 1/2 teaspoon black pepper (freshly ground)
• 4 cloves garlic, smashed (whole cloves, not minced)
• 2 sprigs fresh rosemary (plus more for garnish)
• 1/3 cup balsamic vinegar (a decent one, not the watery stuff)
• 2 tablespoons unsalted butter (cold, cut into cubes)

Instructions

1. Preheat your oven to 400°F (200°C). Place a cast iron skillet (or oven-safe pan) inside to heat up while you prep the pork.
2. Pat the pork tenderloin dry with paper towels—this is non-negotiable for a golden crust. Season all over with salt and pepper.
3. Carefully remove the hot skillet from the oven (use oven mitts!) and place it over medium-high heat on the stovetop. Add olive oil and swirl to coat.
4. Sear the pork tenderloin for 2-3 minutes per side, until deep golden brown. Don't crowd the pan—let it sizzle. Tip: tilt the pan to sear the ends too.
5. Reduce heat to medium. Add the smashed garlic cloves and rosemary sprigs to the skillet. Cook for 30 seconds until fragrant, then carefully pour in the balsamic vinegar. It will bubble up—that's okay.
6. Add the butter cubes and let them melt, then spoon the balsamic-rosemary mixture over the pork for about 1 minute. This builds the glaze.
7. Transfer the skillet to the preheated oven. Roast for 12-15 minutes, or until an instant-read thermometer inserted into the thickest part reads 145°F (for medium; adjust to your preference). Tip: start checking at 12 minutes to avoid overcooking.
8. Remove the skillet from the oven and transfer the pork to a cutting board. Tent loosely with foil and rest for 5-7 minutes. This locks in the juices.
9. While the pork rests, place the skillet back over medium heat. Simmer the pan juices for 1-2 minutes until slightly thickened—this is your sauce. Discard the garlic and rosemary sprigs, or keep the garlic as a bonus.
10. Slice the pork into 1-inch thick medallions. Drizzle the reduced balsamic sauce over the top and garnish with fresh rosemary.

Finished with a sticky-sweet glaze, this tenderloin is tender, juicy, and packed with flavor—no dry pork here. Serve over creamy polenta or alongside roasted Brussels sprouts for a dinner that feels fancy but is shockingly easy.

Conclusion

Perfect for busy weeknights, these cast iron pork tenderloin recipes are quick, flavorful, and sure to become family favorites. Give them a try, then drop a comment sharing which one you loved most. And don’t forget to pin this roundup on Pinterest for later! Happy cooking!

Laura Hauser

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