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Pork Sirloin Roast

An easy pork sirloin roast that's seasoned with herbs and finished with an orange marmalade glaze!

Prep Time
5 mins
Cook Time
5 mins
Additional Time
1 hr 10 mins
Total Time
2 hrs 5 mins
Servings: 6 people
Calories: 329 kcal
Course: Dinner
Cuisine: American

Ingredients

  • 1 (3 lb.) Boneless Pork sirloin roast
  • 3-4 tablespoons all-purpose seasoning (a blend of equal parts kosher salt, garlic powder, dried parsley flakes, minced onion, and dried basil)
  • 2 tablespoons vegetable oil
  • ¼ cup sweet orange marmalade (or more, as needed)
  • Optional garnish: chopped fresh parsley or thyme

Instructions

    Cup of Yum
  1. Pat pork dry with paper towels. Liberally season pork on all sides with all-purpose seasoning. Wrap pork in plastic wrap and refrigerate for at least 1 hour, or up to 24 hours.
  2. Adjust oven rack to middle position and heat oven to 300°F. Heat oil in a large cast iron skillet over medium-high heat until just smoking. Unwrap pork and place in skillet. Cook until browned on all sides, about 7 minutes. Spread orange marmalade on top of the pork.
  3. Transfer to the oven and roast until pork registers 140-145°F on an instant-read thermometer, about 50 minutes – 1 hour.
  4. Transfer pork to a cutting board and let rest for at least 10-15 minutes. Thinly-slice the pork and garnish with fresh herbs, if desired.

Notes

  • If your pork roast is tied with butcher's string, leave the strings on the pork throughout the cooking process. Snip the strings when you're ready to slice the meat.
  • If you don't have a cast iron skillet (or other oven-proof skillet), sear the pork in a skillet and then transfer the meat to a roasting pan or other oven-safe dish to finish in the oven.
  • The total cooking time will vary depending on the size, thickness, and temperature of your pork when it goes into the oven. As a result, it's best to use a meat thermometer to know exactly when your pork reaches the desired temperature.

Nutrition Information

Serving 1/6 of the roast Calories 329kcal (16%) Carbohydrates 9g (3%) Protein 52g (104%) Fat 9g (14%) Saturated Fat 5g (25%) Cholesterol 141mg (47%) Sodium 508mg (21%) Potassium 905mg (26%) Fiber 1g (4%) Sugar 8g (16%) Vitamin C 1mg (1%) Calcium 16mg (2%) Iron 2mg (11%)

Nutrition Facts

Serving: 6people

Amount Per Serving

Calories 329

% Daily Value*

Serving 1/6 of the roast
Calories 329kcal 16%
Carbohydrates 9g 3%
Protein 52g 104%
Fat 9g 14%
Saturated Fat 5g 25%
Cholesterol 141mg 47%
Sodium 508mg 21%
Potassium 905mg 19%
Fiber 1g 4%
Sugar 8g 16%
Vitamin C 1mg 1%
Calcium 16mg 2%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.