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Slow Cooker Sausage and Peppers

A simple, comforting slow cooker sausage and peppers recipe simmered in marinara and Italian herbs. Toss it with pasta, pile into hoagie rolls, or serve with crusty bread for an easy crowd-pleasing meal.
Prep Time 10 minutes
Cook Time 3 hours
Total Time 3 hours 10 minutes
Servings 6 servings

Equipment

  • Slow cooker (crockpot)

Ingredients
  

  • 2 pounds Italian sausage links about 8–10 sausages
  • 1 medium green pepper thinly sliced
  • 1 medium red pepper thinly sliced
  • 1 medium yellow pepper thinly sliced
  • 1 large onion thinly sliced
  • 2 cloves garlic finely minced
  • salt to taste
  • black pepper to taste
  • 1 teaspoon Italian seasoning
  • 1/4 teaspoon red chili flakes optional
  • 2 cups marinara sauce
  • 1 tablespoon parsley fresh, roughly chopped
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Instructions
 

  • Add the sausages, all sliced peppers, sliced onion, minced garlic, salt, pepper, Italian seasoning, red pepper flakes (if using), and marinara sauce to the bowl of your slow cooker.
  • Stir everything gently so the ingredients are evenly distributed and coated with sauce.
  • Cover and cook on High for 3 to 4 hours or on Low for 6 to 8 hours, until the sausages are cooked through and vegetables are tender.
  • Remove the sausages to a cutting board, slice them into thick pieces, then return the slices to the slow cooker and stir to combine with the sauce and peppers.
  • Sprinkle with chopped parsley before serving. Serve over pasta, in hoagie rolls, or alongside crusty bread.