Easy Baked Pork Tenderloin is a juicy, flavorful main dish that’s fast enough for weeknights and elegant enough for guests. This straightforward recipe uses Italian seasoning, garlic, butter, and a quick sear to build a savory pan sauce that complements tender oven-roasted pork.
Baked Pork Roast
This Easy Baked Pork Tenderloin recipe delivers juicy oven-roasted pork the whole family will enjoy. Pork tenderloin is an underrated, lean protein that cooks quickly and takes on a variety of flavors. With minimal prep, it makes a dependable weeknight dinner in under an hour.
This pork pairs beautifully with creamy mashed potatoes or roasted baby potatoes and bright vegetable sides.
Why You’ll Love This Recipe
• Fast and Easy: Ready in about 45 minutes with very little hands-on time.
• Tender and Juicy: A short sear, butter, and proper cooking temperature create moist, flavorful meat.
• Versatile: Swap seasonings to suit your taste.
• Family-Friendly: Mild, savory flavors that appeal to picky eaters and grown-ups alike.
Pork tenderloin is similar to other lean white meats and is an excellent alternative when you want something simple but special. This recipe feels elevated without being complicated, which makes it perfect for busy evenings.
Ingredients in This Easy Roast Pork Tenderloin Recipe
Pork Tenderloins – use tenderloins, not a pork loin roast.
Extra Virgin Olive Oil, Black Pepper, Unsalted Butter, Minced Garlic, Italian Salad Dressing Mix
Optional: Fresh Lemon Juice – a splash brightens the pan sauce.
Variations of Easy Baked Pork Tenderloin
Herb-crusted: Add chopped rosemary or thyme to the seasoning mix.
Spicy: Add crushed red pepper flakes for heat.
Honey Garlic Glaze: Brush a honey-garlic mixture over the pork during the last 5 minutes of baking for a sweet-savory finish.
Different Seasonings: Use any pre-made rub or seasoning packet you prefer instead of the Italian dressing mix.
How to Cook Pork Tenderloin in the Oven
• Preheat the oven to 375°F (190°C). Season the pork with black pepper.
Sear:
• Heat a large oven-safe skillet over medium-high heat, add the olive oil, then place the pork in the pan.
• Sear the pork on all sides until golden brown.
• Reduce the heat, add the butter and garlic, and stir to combine.
• Sprinkle the Italian dressing mix evenly over the pork.
• Cover the skillet with a lid and transfer to the oven.
Bake:
• Bake 20–25 minutes, or until the thickest part reaches 145°F (63°C) on an instant-read thermometer.
Rest:
• Transfer the pork to a plate, tent loosely with foil, and rest for 5 minutes before slicing.
Finish:
• Taste the pan juices and add lemon juice if using, then adjust seasoning to taste.
• Slice the pork crosswise into medallions and drizzle with the pan sauce. Serve with your favorite sides.
Optional No-Sear Method
• Season the pork with black pepper, Italian dressing mix, and garlic powder instead of fresh garlic.
• Place in a 9×13-inch baking dish and top with 3 tablespoons of butter cut into thin slices.
• Bake uncovered at 400°F (205°C) for about 25 minutes, or until the internal temperature reaches 145°F.
Helpful Tips
• Use an instant-read thermometer — tenderloins vary in size and shape; rely on temperature, not color. Cook to 145°F and let rest 5 minutes.
• Slight pink is fine — a faint pink hue is normal in properly cooked tenderloin.
• Want more sauce? Add a splash of chicken broth to the skillet before baking to create extra pan sauce.
FAQ
Common questions about Easy Baked Pork Tenderloin:
- Can I use pork loin roast instead of tenderloin?
No — pork loin is a larger, denser cut and requires different cooking time and temperature. - How do I prevent the tenderloin from drying out?
Don’t overcook. Use a meat thermometer and remove the pork from the oven when it reaches 145°F, then rest before slicing. - Can I prepare this ahead of time?
Yes. Sear and season the pork, refrigerate covered, and bake just before serving.
What to Serve With Easy Baked Pork Tenderloin
• Rice pilaf
• Caprese-style orzo salad
• Creamy mac and cheese
• Roasted carrots or steamed broccoli
Storage and Reheating
Refrigerate: Store leftovers in an airtight container for up to 3 days.
Freeze: Wrap cooled pork tightly in plastic and foil, or use a freezer bag, for up to 3 months.
Reheat: Thaw overnight in the fridge if frozen, then reheat wrapped in foil in the oven or air fryer at 350°F until warmed through.
If you try this Easy Baked Pork Tenderloin, feel free to leave a comment and share how it turned out.
Easy Baked Pork Tenderloin
Equipment
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Oven Safe Skillet with Lid or 9×13-inch Baking Dish
Ingredients
- 2 1-pound Pork Tenderloins
- 2 Tablespoons Extra Virgin Olive Oil
- ½ teaspoon Black Pepper
- 2 Tablespoons Unsalted Butter
- 1 large Clove Garlic (pressed or minced)
- 1 packet Italian Salad Dressing Mix
Optional
- 2 teaspoons Lemon Juice
Instructions
-
Preheat oven to 375°F. Season the pork with black pepper.
-
Heat a large oven-safe skillet over medium-high heat, add the olive oil, then the pork.
-
Sear the pork on all sides until it develops color.
-
Lower the heat and add butter and garlic; stir to combine.
-
Sprinkle Italian dressing mix over all sides of the tenderloins.
-
Cover the skillet and bake 20–25 minutes, or until the internal temperature reaches 145°F in the thickest part. Remove to a plate, tent with foil, and rest about 5 minutes.
-
Taste the pan juices and adjust seasoning; add lemon juice if desired.
-
Slice the meat crosswise into medallions and serve with pan sauce.
Notes
No-Sear Method
If you prefer not to sear:
- Season with black pepper and the Italian dressing packet, using garlic powder instead of fresh garlic.
- Use 3 tablespoons butter, cut into thin pats and placed on top of the meat.
- Bake uncovered at 400°F in a 9×13-inch pan for about 25 minutes, or until the internal temperature reaches 145°F.
Don’t Overcook the Tenderloin
- Sizes vary, so use a digital meat thermometer to check doneness.
- Pork tenderloin may remain slightly pink even when fully cooked; rely on temperature rather than color.
- 145°F internal temperature is the target for fully cooked tenderloin.
Storage
Refrigerate: Keep leftovers in an airtight container for up to 3 days.
Freeze: Wrap or bag and freeze for up to 3 months.
Reheat: Thaw overnight if frozen, then reheat wrapped in foil in the oven or air fryer at 350°F until heated through.
Estimated Nutrition Information: Calories: 275 | Protein: 34g | Carbohydrates: 1g | Fat: 15g | Saturated Fat: 5g | Cholesterol: 105mg | Sodium: 380mg | Fiber: 0g | Sugar: 0g
Nutrition
Nutrition information is an approximation.
Additional Info
More Pork Recipe Dinner Ideas
Air Fryer Pork Chops
Instant Pot Pork Chops with Mushroom Gravy
Slow Cooker BBQ Pulled Pork
Instant Pot Honey Garlic Pork Tenderloin