Boursin Sausage Marinara Tortellini Crockpot Dinner

This five-ingredient slow-cooker dinner is the definition of set-and-forget comfort food. Juicy Italian sausage, plump cheese tortellini, and a rich tomato-cream sauce come together with almost no effort.

Just brown the sausage, dump everything into the Crockpot, and let the slow cooker work its magic. The result is a bubbling, cheesy pasta bake that tastes like it simmered all day—because it did. Perfect for busy weeknights when you want a hearty, homemade meal without hovering over the stove.

Slow-cooker pasta bakes are a weeknight lifesaver, and this one is a standout. The combination of savory sausage, tender tortellini, and a creamy marinara sauce laced with garlic-herb Boursin and fontina is pure comfort.

The beauty lies in the simplicity: no pre-cooking the pasta, no layering fuss—just dump, cover, and walk away. In a few hours, you'll have a bubbling pot of cheesy, meaty pasta that feeds a crowd or yields plenty of leftovers. It's the kind of meal that makes everyone at the table happy.

Ingredients

Why this recipe works

The slow cooker does all the heavy lifting here. Cooking the tortellini directly in the sauce means the pasta absorbs flavor as it softens, creating a cohesive dish where every bite tastes like the whole pot.

The Boursin cheese melts into a silky cream that balances the acidity of the marinara, while the fontina adds a golden, stretchy top. Because you don't stir, the layers break down gently, resulting in a sauce that's both rich and comforting.

Browning the sausage first is the one extra step that pays off big. It develops deep, savory flavor and renders fat that would otherwise make the sauce greasy. The caramelized bits of sausage also hold their texture during the long cook, so you get satisfying crumbles in every spoonful. This technique—brown, dump, forget—is the secret to a slow-cooker dinner that tastes like you fussed, even when you didn't.

Notes and substitutions

Use good-quality refrigerated tortellini—they hold their shape better than dried and cook evenly in the sauce. Three-cheese is classic, but any filled pasta works.

For the marinara, choose a crushed San Marzano variety for its natural sweetness and thick texture; it won't water down the dish. The Boursin should be the herb-and-garlic flavor; if you can't find it, plain cream cheese with garlic powder and dried herbs is a fine stand-in.

Fontina melts beautifully and has a nutty flavor that pairs with the sausage. You can substitute provolone or mozzarella, but fontina's creaminess is ideal. This recipe is flexible: swap the sausage for ground turkey or beef, or use a gluten-free pasta if needed. Just be aware that cooking times may vary with different pasta types. The slow cooker should be at least 6 quarts to hold everything comfortably.

• sweet Italian pork sausage: spicy Italian sausage or ground pork with fennel and red pepper flakes
• three-cheese tortellini: cheese ravioli or any filled pasta (fresh or frozen)
• crushed San Marzano marinara: any good-quality jarred marinara or crushed tomatoes with Italian seasoning
• garlic and fine herbs Boursin: plain Boursin or cream cheese with garlic powder and dried herbs

Equipment

• 7-quart slow cooker (Crockpot)
• Large skillet
• Wooden spoon
• Measuring cups
• Serving spoon
• White dinner plates