The secret to perfectly juicy pork tenderloin every time is a hard sear and a reliable thermometer. A Dijon-paprika paste forms a savory crust in a hot skillet before the oven finishes the meat to a blush-pink center. Slice it into medallions and you have an elegant dinner that fits a keto day at just 0.6 g net carbs.
The Secret to Perfectly Juicy Pork Tenderloin Every Time
Forget everything you thought you knew about dry, boring pork! This Pan-Seared and Oven-Finished Pork Tenderloin is a total game-changer. We start by giving the tenderloin a flavor-packed crust in a hot skillet, locking in all those incredible juices. Then, a quick trip to the oven finishes it to tender, succulent perfection. It’s an elegant meal that’s surprisingly simple to make, perfect for a busy weeknight but special enough for a dinner party. Get ready to add this foolproof recipe to your regular rotation!
Ingredients
• 3 tablespoons (45 ml / 1.5 fl oz) Dijon mustard
• 1½ teaspoons sweet paprika
• 1 teaspoon (5 ml / 0.2 fl oz) sea salt
• ½ teaspoon dried oregano
• ½ teaspoon garlic powder
• ½ teaspoon onion powder
• 2 pork tenderloins, about 1 pound or 450g (15.9 oz) each
• 2 tablespoons avocado oil or olive oil
• Maldon sea salt flakes, for finishing (optional)
Instructions
1. Directions1. Prep the Oven and Pork: Preheat your oven to 425°F (220°C). In a small bowl, whisk together the Dijon mustard, paprika, salt, oregano, garlic powder, and onion powder to form a paste. Pat the pork tenderloins completely dry with paper towels and spread the mixture evenly over all sides.2. Sear for a Golden Crust: Heat oil in a large, oven-safe skillet over medium-high heat until it shimmers. Carefully add the tenderloins and sear until deeply browned on all sides, about 4 minutes per side. This step creates incredible flavor.3. Bake to Perfection: Transfer the skillet to the preheated oven. Bake for 15 minutes, or until an instant-read thermometer inserted into the thickest part registers 145°F (63°C). A little pink in the center is perfect for a juicy result.4. Let It Rest: Move the pork to a cutting board and let it rest for 10 minutes. This is a crucial step that keeps the meat moist and flavorful. Do not skip it!5. Slice and Serve: Slice the tenderloin into medallions against the grain. Sprinkle with flaky sea salt, if using, and serve immediately.
Nutritional Information
• Per Serving:
• CALORIES: 314
• FAT: 8.3g
• PROTEIN: 32.1g
• TOTAL CARBS: 1.2g (0.04 oz)
• FIBER: 0.6g
• NET CARBS: 0.6g (0.02 oz)
Pro Tips
• for Perfect Pork
• A meat thermometer is your best friend. For perfectly cooked, juicy pork, pull it from the oven the moment it reaches an internal temperature of 145°F (63°C).
• Ensure a great sear. Pat the pork completely dry with paper towels before applying the rub. A dry surface makes contact with the hot pan and creates a much better crust.
• Don’t rush the rest. Letting the tenderloin rest for 10 minutes before slicing allows the juices to redistribute throughout the meat, ensuring every single bite is succulent.
FAQ
Q: What internal temperature should pork tenderloin be
A: For a perfectly juicy pork tenderloin, cook it until an instant-read thermometer inserted into the thickest part registers 145°F (63°C). A little pink in the center is expected and ensures a moist result.
Q: Why is it important to rest pork tenderloin after cooking
A: Resting the pork tenderloin for 10 minutes before slicing is a crucial step. It allows the juices to redistribute throughout the meat, which keeps it moist and flavorful. Do not skip this step.
Q: How do I get a perfect sear on pork tenderloin
A: To get a great crust, first pat the pork completely dry with paper towels before applying the rub. Then, sear it in a hot, oven-safe skillet with shimmering oil over medium-high heat until it’s deeply browned on all sides.
Q: Can I use olive oil instead of avocado oil for this recipe
A: Yes, the recipe specifies that you can use either avocado oil or olive oil to sear the pork tenderloin.
Pro Tips
- Pat the tenderloins completely dry with paper towels before spreading the Dijon paste on. A dry surface is what builds a deep, brown crust in the skillet.
- Pull the pork the moment an instant-read thermometer reads 145°F (63°C) in the thickest part. A little pink in the center is exactly what keeps it juicy.
- Do not rush the 10-minute rest before slicing — it lets the juices redistribute so every medallion stays moist instead of leaking onto the cutting board.
- Slice the tenderloin against the grain into medallions; cutting with the grain leaves even perfectly cooked pork chewy.
- Finish with Maldon sea salt flakes if you have them — the crunch plays off the Dijon-paprika crust without adding any carbs.
Frequently Asked Questions
Can I make pork tenderloin ahead of time?
You can sear and roast it ahead, then refrigerate whole and slice it cold for salads, or rewarm gently in a low oven. Slicing after reheating keeps it juiciest.
How do I know when the pork is done?
Use an instant-read thermometer and pull the tenderloins at 145°F (63°C) in the thickest part. The carryover heat during the 10-minute rest finishes the job safely.
Is pork tenderloin keto-friendly?
Very much so — each of the 8 servings has 1.2 g total carbs and 0.6 g fiber, for just 0.6 g net carbs, with 32.1 g protein and 8.3 g fat.
Can I use pork tenderloin leftovers in other meals?
Yes, chilled medallions are excellent over salads or alongside roasted vegetables. Store them in an airtight container in the fridge for up to 3 days.
Recipe card below.
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The Secret to Perfectly Juicy Pork Tenderloin Every Time
Ingredients
Method
- Directions1. Prep the Oven and Pork: Preheat your oven to 425°F (220°C).
- In a small bowl, whisk together the Dijon mustard, paprika, salt, oregano, garlic powder, and onion powder to form a paste.
- Pat the pork tenderloins completely dry with paper towels and spread the mixture evenly over all sides. 2.
- Sear for a Golden Crust: Heat oil in a large, oven-safe skillet over medium-high heat until it shimmers. Carefully add the tenderloins and sear until deeply browned on all sides, about 4 minutes per side. This step creates incredible flavor. 3.
- Bake to Perfection: Transfer the skillet to the preheated oven.
- Bake for 15 minutes, or until an instant-read thermometer inserted into the thickest part registers 145°F (63°C). A little pink in the center is perfect for a juicy result. 4.
- Let It Rest: Move the pork to a cutting board and let it rest for 10 minutes. This is a crucial step that keeps the meat moist and flavorful.
- Do not skip it! 5.
- Slice and Serve: Slice the tenderloin into medallions against the grain.
- Sprinkle with flaky sea salt, if using, and serve immediately.
- Don't rush the rest.
- Letting the tenderloin rest for 10 minutes before slicing allows the juices to redistribute throughout the meat, ensuring every single bite is succulent.
