Oven Roasted Pork Loin
User Reviews
4.7
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Prep Time
10 mins
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Cook Time
1 hr
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Additional Time
15 mins
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Total Time
1 hr 25 mins
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Servings
8 Servings
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Calories
260 kcal
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Course
Main Course
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Cuisine
American
Oven Roasted Pork Loin
Description
Oven Roasted Pork Loin involves seasoning a lean pork roast with a combination of dried herbs and spices including rosemary, garlic powder, paprika, and ground mustard, creating a savory crust. The roast is first patted dry to help the seasoning adhere and then rubbed evenly with olive oil and the spice mixture. Cooking at 375°F balances thorough cooking and browning without drying out the meat.
The pork loin is roasted until it reaches 145°F internally, which allows for a tender, moist center with a slight pink tint considered safe and desirable. After roasting, the meat is rested for 15 minutes covered loosely to redistribute juices, enhancing moistness and flavor. Slices cut after resting remain juicy and tender rather than drying out.
This preparation is well suited as a main dish accompanied by vegetables or potatoes. The spice rub adds complexity without overpowering the mild pork flavor, making it easy to pair with a range of sides. Adjust seasoning quantities to personal preference or size of roast as needed.
For larger pork loins, increase cooking time by 20-25 minutes per pound to ensure even cooking through the center while monitoring internal temperature closely.
Ingredients
- 3 pound pork loin roast
- 2 tablespoons olive oil
- 2 teaspoons salt
- ½ teaspoon black pepper
- ½ tsp paprika
- 2 tsp garlic powder
- 1 teaspoon rosemary
- 1 teaspoon ground mustard
Instructions
- Preheat oven to 375 F degrees
- Add pork loin to a roasting dish with the fat side up. Pat the meat dry with a paper towel.
- Pour 2 tablespoons of oil over the pork loin evenly and spread it evenly over the top of the meat.
- Mix the salt, pepper, paprika, garlic powder, rosemary and ground mustard together in a small bowl. Sprinkle the spice mix all over the pork, then give it a generous rub with a clean hand to ensure the spices are evenly distributed.
- Cook the pork loin for about 60-75 minutes for a 3lb. Use a meat thermometer to make sure the inside of the pork loin reaches an internal temperature of 145.
- Remove the pan from the oven. Transfer the pork to a clean cutting board and allow the meat to rest for 15 minutes. You can add a clean piece of foil over the meat to help keep the outside warm while the inside of the meat rests. Don't cut into the meat before letting it rest, it can make the meat dry! Pork loin will have a slight blush of pink color inside.
- Slice the pork loin into ¾ to 1 inch thick slicees. Serve with a drizzle of the pan juices over all the slices or make my pork gravy with the drippings and serve.
Notes
- Cooking time varies with pork loin size; estimate about 20 to 25 minutes per pound for roasting at 375°F.
Nutrition Information
Show DetailsNutrition Facts
Serving: 8Servings
Amount Per Serving
Calories 260 kcal
% Daily Value*
| Calories | 260kcal | 13% |
| Carbohydrates | 1g | 0% |
| Protein | 38g | 76% |
| Fat | 11g | 17% |
| Saturated Fat | 3g | 15% |
| Polyunsaturated Fat | 1g | 6% |
| Monounsaturated Fat | 5g | 25% |
| Cholesterol | 107mg | 36% |
| Sodium | 665mg | 28% |
| Potassium | 650mg | 14% |
| Fiber | 0.1g | 0% |
| Sugar | 0.1g | 0% |
| Vitamin A | 11IU | 0% |
| Vitamin C | 0.4mg | 0% |
| Calcium | 11mg | 1% |
| Iron | 1mg | 6% |
* Percent Daily Values are based on a 2,000 calorie diet.