Learn how to cook a tender, juicy pork loin roast in the oven with simple ingredients. This recipe includes guidance for perfect internal temperature and resting for easy weeknight dinners or a Sunday roast.
Author:Ahazzam
Prep Time:10 min
Cook Time:75 min
Total Time:85 min
Yield:6 servings
Category:Dinner
Method:Oven Roasting
Cuisine:American
Diet:Low Fat
Ingredients
Scale
3 lb pork loin roast, bone-out
2 tablespoons olive oil
1 tablespoon kosher salt
1 teaspoon black pepper
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried thyme
Instructions
Preheat your oven to 400 degrees Fahrenheit.
Pat the pork loin roast completely dry using paper towels. This helps create a nice crust.
In a small bowl, mix together the kosher salt, black pepper, garlic powder, onion powder, and dried thyme.
Rub the olive oil all over the pork loin roast.
Sprinkle the spice mixture evenly over the entire surface of the roast, pressing gently so the seasoning sticks.
Place the seasoned pork loin roast in a roasting pan or on a rimmed baking sheet.
Roast at 400 degrees Fahrenheit for 15 minutes.
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.
Remove the pork loin roast from the oven when it hits 145 degrees Fahrenheit.
Transfer the roast to a cutting board and tent it loosely with foil. Let the pork rest for at least 10 to 15 minutes before slicing. This resting period is key for a juicy pork loin.
Slice the roast against the grain into thick pieces.
For a simple pan sauce gravy, pour any drippings from the roasting pan into a small saucepan. Bring to a simmer over medium heat, whisking in a tablespoon of cornstarch mixed with two tablespoons of cold water until thickened.
Notes
For the juiciest result, use a meat thermometer to check the pork loin internal temp; 145 degrees Fahrenheit is the target.
If you skip resting, the juices will run out when you slice, leaving you with dry meat.
You can substitute the herbs with your favorite blend, but keep the salt and pepper ratio consistent.