Roast Pork Tenderloin can feel intimidating and difficult, but it doesn’t have to be. With a few simple seasonings and my secret ingredient, you’ll have tender, juicy, pork tenderloin every time.

sliced pork tenderloin on top of mashed potatoes in a serving platter

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The whole family will love this Oven Roasted Pork Tenderloin

Oven roasted pork tenderloin is pure comfort food, but is so easy to make.

It tastes like it’s been slow cooking all day, but it really only takes about 30 minutes.

Not only is it easy enough to make for a weeknight meal, but it’s also nice enough to serve for Christmas dinner or Easter.

It feels fancy, but it’s not at all complicated. It’s actually very simple.

You’ll love this recipe for a few big reasons:

  • Quick and easy – it only involves a few simply steps and about 30 minutes
  • Comfort food – it’s a hearty, comfort food meal
  • Family friendly – it’s the type of food everyone in the family will love
  • Great for special occasions – it’s great for special occasions like Christmas Dinner or Easter Lunch
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Roasted Pork Tenderloin Recipe ingredients

Here’s what you’ll need to make this recipe:

  • pork tenderloin – this cut of pork usually comes in a 2 pack and that works great for this recipe
  • brown sugar
  • smoked paprika – Regular paprika can be substituted
  • garlic powder
  • onion powder
  • Italian seasoning – You can buy this at the store or make your own.
  • salt – Kosher salt and sea salt are the best.
  • black pepper – Freshly ground makes a big difference.
  • cayenne pepper – Feel free to skip if you don’t love spice.
  • butter – Unsalted and salted butter both work.
all ingredients needed to make this pork tenderloin recipe

How to roast Pork Tenderloin (Oven Recipe)

Let’s get into how to make this easy pork tenderloin recipe:

  1. Preheat the oven to 400°F. Spray a 9×13-inch dish with cooking spray and set it aside.
  2. Pat the tenderloin dry with a paper towel and set it aside.
all seasonings combined in a small glass mixing bowl
  1. In a small bowl, combine the brown sugar and spices.
all seasoning for pork tenderloin combined and mixed together in a small glass mixing bowl

Stir together until it’s fully combined.

seasoned raw pork tenderloin on a black cutting board
  1. Sprinkle the rub mixture on all sides of the tenderloin, ensuring it is fully covered in the spice mixture.
seasoned raw pork tenderloin in a white baking dish
  1. Place the prepared tenderloin into the center of the baking dish.
raw pork tenderloin in a baking dish seasoned and topped with cubes of butter

  1. Top the tenderloin with small cubes of butter.
  2. Bake the tenderloin in the oven for 25-30 minutes until the internal temperature reaches 145°F for medium-rare or 160°F for medium. (The meat will continue to cook for a little bit once it’s been removed from the oven. Be sure to keep that in mind.)
  3. Remove the tenderloin from the oven and set it aside to rest for 10 minutes.
  4. Slice the tenderloin and serve on a serving platter.
sliced pork tenderloin on top of mashed potatoes in a serving platter

How long to Roast Pork Tenderloin?

A one-pound pork tenderloin will cook at 400°F for 25-30 minutes, depending on your desired temperature.

It’s a good idea to have a meat thermometer inserted into the meat so you can monitor the internal temp.

Internal Temp of Pork Tenderloin

Bake a one-pound pork tenderloin in the oven for 25-30 minutes. Just until the internal temperature reaches 145°F for medium-rare or 160°F for medium.

Bear in mind that the meat will continue to cook once it’s removed from the oven. Be sure to plan accordingly.

Roast Pork Tenderloin Recipe tips

In general, meat will continue to cook once it’s removed from the oven. Be sure to plan accordingly when monitoring the internal temperature.

Be sure to use a meat thermometer to keep tabs on the sear of the meat.

The pan juices make an excellent brown gravy to pour over the tenderloin and a side of mashed potatoes.

What to serve with the Best Oven Pork Tenderloin

Pork tenderloin is a stunning main dish that goes so well with a number of side dishes.

If making gravy, serve some kind of potatoes, like hasselback potatoes or boursin mashed potatoes.

For a veggie, consider oven-roasted broccoli or green beans.

And for dessert, make something like cherry crisp or peach cobbler.

Storing Oven Pork Tenderloin

Store pork tenderloin in a food-safe, airtight container. According to the USDA, cooked pork should be consumed within three to four days.

Reheating Pork Tenderloin

Reheating pork tenderloin improperly can dry out the meat. Reheat it on the stovetop in a pan with a lid to trap in moisture. You can reheat it whole or in slices.

  • Reheating whole: Turn it every few minutes until heated through, 12 to 15 minutes.
  • Reheating slices: Flip slices every minute or so, about 3 to 4 minutes in total.

Add slices to sandwiches for lunch or enjoy leftovers for dinner with sides again.

Pork Tenderloin Oven Recipe FAQs

Pork Loin vs Tenderloin, what’s the difference?

While they sound the same, these are two different cuts of meat. A pork tenderloin is a boneless, narrow and elongated piece of meat from the muscle that runs against the spine. In contrast, a pork loin is broader and more level in shape, and can be boneless or bone-in.

Why is roasting the best way to cook pork tenderloin?

Pork tenderloin cooks well at high temperatures, from 350°F to 425°F. The heat from the oven warms from all sides, producing a juicy roast.

Should you roast pork loin covered or uncovered?

It is not necessary to cover pork loin when you’re roasting it. If you’re using the right method, it does not need to be covered and will still be juicy and tender.

How do you cook a pork tenderloin without drying out?

One of the biggest mistakes people make with pork is overcooking it and drying it out. Pork tenderloin should be cooked at the correct temperature and only for about 25-30 minutes. Once the internal temperature reaches 145°F (for medium rare) or 160°F (for medium), it should be removed from the oven to avoid overcooking and drying out. By using my method, you won’t end up with dried out pork.

Does pork tenderloin need to be seared before baking?

Pork tenderloin does not have to be seared before baking, but you can if you’d like to achieve the mallard reaction giving it a nice crispy exterior.

More Pork Recipes

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Pork Tenderloin Oven Recipe

By: sweetlysplendid.com
5 from 2 votes
Prep 10 minutes
Cook 40 minutes
Total 50 minutes
Servings: 12 servings
This Roast Pork Tenderloin recipe is comforting and easy to make. It's tender, juicy, and packed with flavor. Everyone in the family will love it.

Ingredients 

Instructions 

  • Preheat the oven to 400°F. Spray a 9×13 dish with cooking spray and set it aside.
  • Pat the tenderloin dry with a paper towel and set it aside.
  • In a small bowl, combine the remaining ingredients and mix together.
  • Sprinkle the rub mixture on all sides of the tenderloin making sure it's fully covered.
  • Place the tenderloin in the baking dish.
  • Top the tenderloin with the small cubes of butter.
  • Bake the tenderloin in the oven for 25-30 minutes, just until the internal temperature reaches 145°F for medium-rare or 160°F for medium. The meat will continue to cook for a little bit once it's been removed from the oven so be sure to keep that in mind.
  • Remove the tenderloin from the oven and set it aside to rest for 10 minutes.
  • Slice the tenderloin and enjoy!

Video

Notes

The pan juices make an excellent gravy to serve over the tenderloin and potatoes. 

Nutrition

Calories: 67kcal, Carbohydrates: 1g, Protein: 8g, Fat: 3g, Saturated Fat: 2g, Polyunsaturated Fat: 0.3g, Monounsaturated Fat: 1g, Trans Fat: 0.1g, Cholesterol: 30mg, Sodium: 117mg, Potassium: 157mg, Fiber: 0.1g, Sugar: 1g, Vitamin A: 119IU, Vitamin C: 0.1mg, Calcium: 6mg, Iron: 0.4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Dinner, Main Course, Main Dish, Main Dishes
Cuisine: American

Hi! I’m Kara!

Kara loves all things food and spending time with her family and dogs. She has a passion for cooking and loves making yummy, family-friendly recipes.

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5 from 2 votes (2 ratings without comment)

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