
This crockpot ravioli lasagna transforms simple ingredients into a comforting, cheesy delight without the fuss of traditional lasagna. By layering frozen ravioli with sauce, beef, and cheese, you get all the flavors of classic lasagna with minimal prep work.
I first made this when my sister's family came over unexpectedly, and it's been my go-to entertaining dish ever since. The look on everyone's face when they realize it's made in a slow cooker always brings me joy.
Ingredients
- Frozen cheese ravioli: Serves as both pasta and cheese layer, saving you time and effort
- Parmesan cheese: Adds a sharp, nutty flavor that elevates the dish; use freshly grated for best results
- Mozzarella cheese: Creates that classic stretchy lasagna pull; look for whole milk, low moisture for best melting
- Pasta sauce: Choose a high-quality brand with visible herbs and no added sugars
- Ground beef: Provides hearty protein; brown thoroughly for best flavor and texture
Step-by-Step Instructions
- Brown the Beef:
- Cook ground beef in a large skillet over medium heat until no pink remains, breaking it up into small crumbles as it cooks. Drain all excess fat to prevent a greasy final dish. The beef should be well browned to develop rich flavor.
- Prepare the Crockpot:
- Grease your crockpot thoroughly to prevent sticking. Apply a thin layer of sauce on the bottom which acts as a moisture barrier and prevents burning. Spread it evenly across the entire surface.
- Create the First Layer:
- Arrange frozen ravioli in a single layer over the sauce, slightly overlapping if needed. Top with a portion of browned beef, distributing evenly. Sprinkle with a generous layer of both cheeses, making sure to reach the edges.
- Build Remaining Layers:
- Continue creating layers in the same order: sauce, ravioli, beef, cheese. Press down gently after each complete layer to compact ingredients. Finish with an extra generous topping of both cheeses for a golden, bubbly crust.
- Slow Cook to Perfection:
- Cover and cook on low for 4 to 5 hours or on high for 2 to 3 hours. The ravioli should be tender when pierced with a fork, and the cheese fully melted and beginning to brown around the edges.

The frozen ravioli is truly the secret hero of this recipe. I discovered this hack when I was trying to satisfy my lasagna craving without the fuss. My family now requests this version more often than traditional lasagna, which tells you everything about how delicious the shortcut version can be.
Make-Ahead Options
This ravioli lasagna can be assembled up to 24 hours in advance and stored in the refrigerator before cooking. Simply follow all the layering instructions, cover the crockpot insert with plastic wrap, and refrigerate. When ready to cook, remove from the refrigerator 30 minutes before cooking to take the chill off, then proceed with the normal cooking time. This makes it perfect for preparing ahead for busy days or when entertaining guests.
Freezing Instructions
After cooking, portion any leftovers into airtight containers and freeze for up to 3 months. To reheat, thaw overnight in the refrigerator and microwave until heated through, or place in an oven-safe dish, cover with foil, and bake at 350°F until hot throughout. The texture remains surprisingly good even after freezing, though the ravioli may be slightly softer.
Flavor Variations
Consider adding a layer of sautéed vegetables like spinach, zucchini, or mushrooms between the meat and cheese layers for extra nutrition and flavor. Italian sausage can replace or be mixed with the ground beef for a more robust flavor profile. For a spicier version, mix red pepper flakes into your sauce or use a spicy Italian pasta sauce as your base. The recipe is incredibly versatile and forgiving, making it perfect for customization based on your family's preferences.

Frequently Asked Questions
- → Can I use a different kind of ravioli?
Yes, you can use a different variety of ravioli, such as spinach or meat-filled ravioli, to suit your preferences.
- → What other types of cheeses can I use?
Aside from Parmesan and mozzarella, you can try ricotta, gouda, or provolone for added flavor.
- → Can I make this dish vegetarian?
Absolutely! Simply substitute the ground beef with sautéed vegetables like mushrooms, spinach, or zucchini for a vegetarian option.
- → How can I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven as needed.
- → Do I need to thaw the ravioli beforehand?
No, there's no need to thaw the ravioli. You can use them straight from the freezer.
- → Can I add more meat to the dish?
Yes, you can increase the ground beef to 2 pounds or mix in Italian sausage for a heartier dish.