Slow Cooker Italian-American Pasta Bake

A comforting and easy one-pot meal perfect for feeding a crowd, this slow cooker pasta bake brings together classic pizza flavors in a satisfying casserole.

This slow cooker pizza casserole is a fantastic option when you need a hearty and delicious meal that requires minimal effort.

It's ideal for busy weeknights or feeding a large group, offering all the beloved flavors of pizza in a convenient, comforting baked dish.

Ingredients

Servings 4

Converted amounts are rounded.

Method

  1. Cook the rigatoni or tube pasta according to package instructions. While the pasta cooks, brown the ground beef and chopped onion in a skillet over medium heat until the beef is fully cooked and no longer pink. Drain off any excess fat.
  2. Drain the cooked pasta and add it to a 5-quart slow cooker insert.
  3. Add the browned beef and onion mixture, shredded mozzarella, pizza sauce, condensed cream of mushroom soup, and sliced pepperoni to the slow cooker with the pasta.
  4. Stir everything together until well combined. Cover the slow cooker and cook on the low setting for 2 to 3 hours, or until the casserole is heated through and bubbly. Serve hot, garnished with fresh basil or arugula if desired.

💡 Tips

  • For a richer flavor, you can add a teaspoon of Italian seasoning or garlic powder to the mixture.
  • If your slow cooker tends to run hot, start checking for doneness around the 1.5-hour mark.

Inspired by a recipe from Taste of Home

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