Crockpot Provolone Pepperoni Sausage Red Pepper Shells

This Crockpot pasta bake is the ultimate set-it-and-forget-it dinner. Layer pepperoni, Italian sausage, conchiglie shells, and a smoky roasted red pepper cream sauce, then top with ricotta and provolone.

Let the slow cooker work its magic while you go about your day. In a few hours, you'll have a bubbling, cheesy, and satisfying meal that tastes like it took hours of hands-on effort—but it's almost entirely hands-off.

Slow cooker pasta bakes are a weeknight lifesaver, and this one is packed with bold Italian flavors. The combination of spicy pepperoni, savory sausage, and sweet roasted red pepper cream sauce creates a rich, comforting dish that the whole family will love. The best part?

Everything goes into the Crockpot in layers, and the slow cooker does the rest. It's the perfect meal for busy evenings when you want a home-cooked dinner without the fuss. Just dump it in, forget it, and come back to a warm, cheesy meal ready to serve.

Ingredients

Why this recipe works

The slow cooker gently cooks the pasta in the sauce, allowing the pasta to absorb all the flavors from the meat and peppers. Because the pasta is not boiled separately, it retains its shape and texture while soaking up the creamy sauce.

This results in a cohesive, saucy dish where every bite is infused with the smoky, savory goodness of the pepperoni and sausage.

Layering the ingredients instead of stirring them together ensures that the cheese melts on top and forms a golden, bubbly crust. The ricotta dollops add creamy pockets throughout the dish, while the provolone melts into a stretchy, gooey topping.

This method creates a visually appealing and deliciously textured pasta bake that feels more like a casserole than a simple dump-and-go meal.

Notes and substitutions

For the best flavor, choose a good-quality Italian sausage with fennel or anise seeds. If you prefer a milder dish, use sweet Italian sausage instead of hot. The pepperoni adds a spicy, smoky kick; thick-cut slices hold up better during slow cooking than thin ones.

Conchiglie (medium shells) are ideal because they catch the sauce and meat in their curves. If you can't find them, any short pasta shape like penne or rigatoni works. The smoky roasted red pepper cream sauce can be store-bought or homemade; if using a plain marinara, add a pinch of smoked paprika for that smoky note.

• Italian sausage: Ground beef or ground pork, seasoned with fennel and garlic
• Conchiglie: Penne, rigatoni, or other short pasta shapes
• Smoky roasted red pepper cream sauce: Marinara sauce blended with a splash of heavy cream and smoked paprika
• Provolone: Mozzarella or fontina cheese

Equipment

• 6-quart slow cooker
• Large skillet
• Wooden spoon
• Measuring cups
• Serving spoon