How long do you cook a pork tenderloin roast

Perfectly seasoned and roasted to perfection in your oven, this pork tenderloin is buttery tender, juicy, and so delicious! With easy ingredients and simple steps, it’s the perfect family meal.

How long do you cook a pork tenderloin roast

Pork tenderloin is one of the finest cuts of meat. It’s very lean and tender and can be seasoned any number of wonderful ways. For this recipe we’ll use a combination of simple pantry ingredients to season the pork, before roasting it in the oven for about 30 minutes.

Make Sure It’s Pork Tenderloin

There’s a few cuts of pork that have similar sounding names. Be sure the packaging clearly says pork tenderloin. They are basically long and slender and weigh around ¾lb to 1 ½lbs each. It’s also quite common to find them in 2-packs. Other similar names including pork loin, pork loin filet and pork roast are NOT pork tenderloin and require different cooking steps.

Simple Pantry Ingredients

I love to make recipes where I have most of the ingredients already on hand. For this roasted pork tenderloin, we’ll use a simple rub which includes brown sugar, salt, pepper, ground mustard, paprika, onion powder, garlic powder, and a hint of cayenne (optional, be really good).

How long do you cook a pork tenderloin roast

Easy Preparation

Another reason I love making this recipe is because it’s so simple to prepare. All you have to do is mix the ingredients together, rub some olive oil on the meat, and then coat it well with the seasoning rub. Place it into a baking dish or pan and into the oven it goes. No need to sear this recipe first, that’s one less step we needn’t worry about. Just rub the seasoning on and it’s ready to go in the oven!

Roast at 425° (F) for 25-30 minutes

We want the pork tenderloin to have an internal temperature of 145°(F). An instant read thermometer is an essential tool everyone should have on hand. After 25 minutes, check the thickest part of the meat. Once the internal temp is at least 145°(F), you’re good to remove from the oven. Set the pork tenderloin on a plate and let it sit for at least 5 minutes before slicing and serving.

How long do you cook a pork tenderloin roast

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Description

Mouthwatering, buttery tender pork tenderloin seasoned to perfection and roasted in the oven for about 30 minutes.


  • 2 pork tenderloins (¾lb-1.25lbs each)
  • 3 tbs brown sugar
  • 1.5 tbs paprika
  • 1.5 tsp salt
  • 1.5 tsp ground mustard
  • 1 tsp black pepper
  • 1 tsp onion powder
  • ½ tsp garlic powder
  • 12 tbs olive oil


  1. Preheat oven to 425°(F).
  2. Mix all dry ingredients in a small bowl.
  3. Trim pork tenderloin of any excess fat or silverskin. Pat pork dry and coat with olive oil.
  4. Rub seasoning mix all over pork tenderloin.
  5. Place seasoned pork into a shallow baking dish and bake in oven 25-30 minutes (internal temp should be at least 145°)
  6. Remove from oven and place pork tenderloin on a plate and let rest at least 5 minutes before slicing.

  • Prep Time: 5 min
  • Cook Time: 25-30 minutes
  • Category: Dinner
  • Method: Oven
  • Cuisine: American

How long do you cook a pork tenderloin roast

Reader Interactions

How long do I cook pork tenderloin per pound?

Pre-heat oven to 325F (165C). Bake pork tenderloin in the oven UNCOVERED for approximately 20-25 MINUTES *PER POUND*. Or until internal temperature reaches 155F (68C), rested to a final 160F (71C).

How long does it take to cook pork tenderloin at 350?

If you are cooking at 350, cook the pork tenderloin for 27 minutes-35 minutes until. the pork reaches an internal temperature of 145 degrees F.

How long does it take to cook a pork tenderloin at 375?

Preheat oven to 375° and place tenderloin in the middle of a baking dish. Rub vegetables with olive oil and season with 1/8 teaspoon salt. Scatter them around pork in the baking dish. Roast 30 to 45 minutes (or until a thermometer inserted in tenderloin registers 155°).

How long does it take to cook a pork tenderloin and at what temperature?

Brush the pork tenderloin with additional marinade, then bake in a preheated oven at 425°F for about 15-20 minutes, until the pork reaches a temperature of 145°F, then remove it from the oven. Cooking the pork tenderloin at the high temperature of 425 degrees F helps it cook quickly and prevents it from drying out.