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Tender Slow Cooker Pork Sirloin Roast with Potatoes
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5 from 1 vote

Tender Slow Cooker Pork Sirloin Roast with Potatoes

This Slow Cooker Pork Sirloin Roast with Potatoes is tender, hearty, and packed with comforting flavor. Slow cooked with potatoes and a savory sauce, this easy dinner is perfect for busy weeknights or cozy family meals.
Prep Time10 minutes
Cook Time3 hours
Total Time3 hours 10 minutes
Course: Dinner
Cuisine: American
Keyword: Tender Slow Cooker Pork Sirloin Roast with Potatoes
Servings: 4
Calories: 445kcal

Equipment

  • large crockpot/slow cooker

Ingredients

  • 1 2 lb boneless pork sirloin roast
  • 3 sprigs fresh rosemary, finely chopped 
  • 6 cloves garlic, minced 
  • 1 stick butter, softened
  • 2 cups chicken stock
  • 2 tablespoon balsamic vinegar 
  • coarse salt and freshly ground pepper 
  • 2 lbs red potatoes, quartered 
  • 1 small onion, thinly sliced
  • 2 tablespoon cornstarch and 2 tablespoon water (slurry, for adding at end of cooking time)

Instructions

  • Add stock, balsamic, potatoes and onions to the crockpot, and toss to coat.
  • Mix softened butter with rosemary and garlic in a small bowl.
  • Pat pork dry with paper towels.
  • Coat pork in butter mixture, then season on all sides with salt and pepper.
  • Place pork on top of potatoes and cover.
  • Cook on high for 3 hours, or until roast reaches 145 degrees. Alternatively, you can cook on low for 4-5 hours.
  • Once pork reaches an internal temperature of 145 degrees f with a thermometer inserted in the center, remove it to a cutting board, and allow it to rest for 10 minutes, then slice.
  • While pork rests, taste potatoes for seasoning, and add salt as needed.
  • Make a slurry of 2 tablespoon cornstarch and 2 tablespoon water, whisk well until no lumps are present, and stir into the potatoes to make a gravy.
  • Serve sliced pork with potatoes and gravy.

Nutrition

Calories: 445kcal | Carbohydrates: 49g | Protein: 8g | Fat: 25g | Saturated Fat: 15g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 64mg | Sodium: 398mg | Potassium: 1233mg | Fiber: 4g | Sugar: 7g | Vitamin A: 729IU | Vitamin C: 23mg | Calcium: 50mg | Iron: 2mg