Print

Juicy Oven Roasted Pork Loin Roast

A perfectly cooked and sliced pork loin roast with a dark, herb-crusted exterior resting on a wooden cutting board.

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Learn how to make a tender, juicy pork loin roast using simple ingredients and precise oven temperatures. This easy recipe is perfect for a weeknight dinner or a satisfying Sunday roast.

Ingredients

Scale
  • 3 lb pork loin roast, trimmed
  • 1 tablespoon olive oil
  • 1 teaspoon kosher salt
  • 1 teaspoon black pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon dried thyme
  • 1/2 teaspoon paprika

Instructions

  1. Preheat your oven to 400 degrees Fahrenheit.
  2. Pat the pork loin roast dry with paper towels. This helps create a good crust.
  3. In a small bowl, mix together the kosher salt, black pepper, garlic powder, dried thyme, and paprika. This is your simple seasoning blend.
  4. Rub the olive oil all over the pork loin roast.
  5. Sprinkle the seasoning mix evenly over the entire surface of the pork loin, pressing gently so it sticks.
  6. Place the seasoned roast in a roasting pan or on a rimmed baking sheet.
  7. Roast at 400 degrees Fahrenheit for 15 minutes. This initial high heat helps sear the outside.
  8. Reduce the oven temperature to 350 degrees Fahrenheit. Continue roasting until the internal temperature reaches 145 degrees Fahrenheit on a meat thermometer inserted into the thickest part of the roast. This usually takes about 15 to 20 minutes per pound after the initial blast.
  9. Once the pork loin internal temp hits 145 degrees Fahrenheit, remove it from the oven immediately.
  10. Transfer the roast to a cutting board and tent it loosely with foil. Let it rest for at least 10 to 15 minutes before slicing. This resting period is key for a juicy pork loin.
  11. Slice against the grain and serve with pan sauce gravy if desired.

Notes

  • For a quick pan sauce gravy, place the roasting pan over medium heat on the stovetop. Scrape up any browned bits from the bottom of the pan. Add 1 tablespoon of flour and cook for one minute, then slowly whisk in 1 cup of chicken broth until thickened.
  • If you prefer a slightly different flavor, Ethan suggests adding a pinch of ground cinnamon to the seasoning mix to bring out the pork’s natural sweetness.
  • Always use a meat thermometer; cooking by time alone can lead to dry meat.

Nutrition