Slow-Cooker Kielbasa Tortellini with Provolone

This slow-cooker kielbasa tortellini is the ultimate dump-and-forget dinner. Smoked sausage, cheese-filled pasta, and a rich marinara-cream sauce cook together until bubbly and irresistible. With just five ingredients and a few minutes of prep, you can have a hearty, satisfying meal that tastes like it simmered all day. Perfect for busy weeknights or a lazy Sunday.

There are some dinners that feel like a warm hug, and this slow-cooker kielbasa tortellini is exactly that. Smoked kielbasa brings a savory, slightly smoky flavor, while cheese tortellini adds a tender, pillowy bite.

The marinara sauce melds with ricotta and provolone to create a creamy, tomatoey sauce that coats every piece. Just layer everything in the slow cooker, walk away, and come back to a bubbling pot of comfort.

Ingredients

Why this recipe works

The slow cooker does all the work, transforming simple ingredients into a cohesive, saucy dish. The low, steady heat allows the flavors of the smoked kielbasa, marinara, and cheeses to meld together beautifully.

The tortellini cook right in the sauce, absorbing liquid and flavor as they soften, so every bite is seasoned throughout. This hands-off method means you can prep in the morning and come home to a ready dinner.

Using precooked smoked kielbasa and refrigerated tortellini means there is no browning or boiling required. The sausage is already fully cooked, so it just needs to warm through and infuse the sauce with its smoky essence.

The tortellini, being fresh, cook quickly in the moist environment of the slow cooker. The result is a dish that tastes like it simmered for hours but comes together with minimal effort.

Notes and substitutions

The type of kielbasa matters: choose a good-quality smoked Polish kielbasa for the best flavor. It is already fully cooked, so it just needs to warm through. Slicing it diagonally into medallions gives more surface area for the sauce to cling to.

For the tortellini, refrigerated three-cheese is ideal because it cooks faster than dried and holds its shape well. If using frozen tortellini, add an extra 30 minutes to the cooking time.

A thick, good-quality marinara sauce works best; a watery sauce can make the final dish too thin. Crushed San Marzano tomatoes are a great choice because they are rich and not too chunky. The ricotta should be whole-milk for the creamiest texture; low-fat ricotta can become grainy. Provolone melts beautifully and has a mild, buttery flavor, but you can substitute mozzarella or fontina if needed.

• smoked kielbasa: Smoked turkey sausage or andouille sausage for a different flavor; use fully cooked sausage to keep the same convenience.
• three-cheese tortellini: Cheese ravioli or any filled pasta; adjust cooking time if using fresh or frozen pasta.
• marinara sauce: Use your favorite jarred tomato sauce or homemade marinara; choose one with a thick consistency.
• provolone: Low-moisture mozzarella or fontina cheese for a similar melt and mild flavor.

Equipment

• 6-quart slow cooker
• Cutting board
• Chef's knife
• Measuring cups
• Large spoon
• Serving spoon