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Slow Cooker Italian Sausage Pasta Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 32 reviews
  • Author: Lina
  • Prep Time: 10 minutes
  • Cook Time: 3 hours 30 minutes
  • Total Time: 3 hours 40 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: American, Italian

Description

This Crock Pot Italian Sausage Pasta is a hearty and comforting main course combining savory Italian sausage, colorful bell peppers, and onions in a rich blend of Alfredo and pasta sauces. Perfectly cooked rigatoni is mixed in at the end, topped with melted mozzarella cheese for a satisfying, easy-to-make meal.


Ingredients

Scale

Sauce

  • 16 ounce bottle Alfredo sauce
  • 16 ounce bottle pasta sauce
  • 1 teaspoon Italian seasoning

Meat and Vegetables

  • 5 Italian sausage links
  • 1 medium green bell pepper, seeded and sliced
  • 1 medium red bell pepper, seeded and sliced
  • 1 medium yellow onion, sliced

Pasta and Cheese

  • 1 pound rigatoni or small pasta
  • 1 cup mozzarella cheese, grated

Instructions

  1. Prepare the sauce: Add the Alfredo sauce, pasta sauce, and Italian seasoning to the slow cooker. Mix until well combined.
  2. Add sausage and vegetables: Place the Italian sausage links, sliced bell peppers, and sliced onion into the sauce. Toss gently to coat everything evenly.
  3. Cook in slow cooker: Cover the slow cooker and cook on high for 3 hours and 30 minutes or on low for 5 hours until sausage is fully cooked and vegetables are tender.
  4. Cook pasta: Meanwhile, cook the rigatoni pasta according to package directions until al dente. Drain and set aside.
  5. Slice sausage: Remove the Italian sausages from the slow cooker and slice into ¼-inch thick rounds.
  6. Combine pasta and sausage: Add the sliced sausage and cooked pasta back into the slow cooker with the sauce. Toss gently to coat everything thoroughly.
  7. Melt cheese: Sprinkle the grated mozzarella cheese on top, cover again, and cook for an additional 10 minutes on low or until the cheese has melted.

Notes

  • Combine both sauces thoroughly before adding the sausage for an even distribution of flavor.
  • Keep pasta separate until the end to maintain a firm texture and prevent overcooking.
  • Slice the sausage after cooking to achieve cleaner, uniform pieces.
  • Melt the cheese gently in the slow cooker to avoid overcooking the pasta and compromising texture.