When you need a no-stress, no-fuss dinner that’s both hearty and comforting, this Crockpot Ravioli Casserole is your go-to meal. It’s packed with layers of cheese ravioli, savory ground beef, rich tomato sauce, and plenty of melted cheese—all slow-cooked to perfection. Ideal for busy weeknights, potlucks, or a cozy family meal, it’s as easy to make as it is to love.
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Why You’ll Love This Recipe
Effortless Prep – Let your slow cooker do all the work.
Family-Friendly – Cheesy pasta layered with meat sauce—what’s not to love?
Great for Leftovers – Tastes even better the next day.
Customizable – Use your favorite ravioli and adjust seasonings to your taste.
Freezer-Friendly – Make ahead and freeze for busy nights.
Ingredients You’ll Need
For the Casserole:
- 1½ lbs ground beef
- 1 small onion, finely diced
- 3 cloves garlic, minced
- 1 jar (24 oz) marinara or pasta sauce
- 1 can (14.5 oz) diced tomatoes, undrained
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- 1 bag (25 oz) frozen cheese ravioli (no need to thaw)
- 2 cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 cup ricotta cheese or cottage cheese
For Garnish (Optional):
- Fresh parsley or basil, chopped
- Extra Parmesan for serving
Tools You’ll Need
- Large skillet
- Wooden spoon
- 6-quart slow cooker
- Measuring cups and spoons
- Cheese grater (if using block cheese)
Step-by-Step Instructions
Step 1: Cook the Beef
In a large skillet over medium heat, cook the ground beef and chopped onion until browned and cooked through, about 6–8 minutes.
Drain excess fat, then add garlic and sauté for 1 minute.
Stir in marinara sauce, diced tomatoes, Italian seasoning, salt, and pepper. Simmer for 3–5 minutes.
Step 2: Layer in the Slow Cooker
Spray the inside of your Crockpot with non-stick spray.
Begin layering:
- Spread a small amount of meat sauce at the bottom.
- Add a layer of frozen ravioli.
- Spoon over some ricotta cheese.
- Sprinkle with mozzarella and Parmesan.
- Add more meat sauce.
Repeat the layers until all ingredients are used, ending with a generous layer of sauce and cheese on top.
Step 3: Cook It Low and Slow
Cover and cook on LOW for 4–5 hours or HIGH for 2.5–3 hours.
The ravioli should be tender, and the cheese melted and bubbly.
Step 4: Serve and Enjoy
Let the casserole rest for 10 minutes before serving to allow it to set.
Garnish with chopped parsley or basil and extra Parmesan if desired.
Tips for the Best Crockpot Ravioli Casserole
Use Frozen Ravioli – They cook perfectly in the slow cooker and don’t get mushy.
Don’t Skip the Layers – Layering ensures each bite is packed with flavor.
Add Veggies – Try layering in spinach, mushrooms, or zucchini for added nutrition.
Double the Cheese – Add extra mozzarella for even more gooey goodness.
Use Fresh Herbs – For an elevated flavor, add fresh basil or oregano near the end of cooking.
Serving Suggestions
Garlic Bread – Perfect for scooping up all the saucy goodness.
Green Salad – A crisp side salad balances the richness of the dish.
Roasted Vegetables – Try broccoli, carrots, or asparagus.
Antipasto Platter – For a fun Italian-inspired dinner spread.
How to Store & Reheat
Storing:
Refrigerate: Store leftovers in an airtight container for up to 4 days.
Freeze: Freeze portions in freezer-safe containers for up to 3 months.
Reheating:
Microwave: Reheat on medium heat in 1-minute intervals, stirring between.
Oven: Cover with foil and bake at 350°F for 20–25 minutes, or until heated through.
Slow Cooker: Reheat on LOW for 1–2 hours for larger amounts.
Frequently Asked Questions
1. Can I use fresh ravioli?
Yes! Fresh ravioli works well, but reduce the cook time slightly (about 3–4 hours on LOW).
2. What if I don’t have ricotta?
You can use cottage cheese or skip it for a simpler version.
3. Can I make it vegetarian?
Absolutely. Omit the beef and add sautéed mushrooms, spinach, or zucchini.
4. Will the ravioli overcook?
Not if you follow the timing. Be sure not to exceed 5 hours on LOW or 3 hours on HIGH.
5. Can I prep this in advance?
Yes! Assemble all the layers in the slow cooker insert, cover, and refrigerate overnight. Start cooking the next day.
Final Thoughts
This Crockpot Ravioli Casserole is everything you love about lasagna—without the hassle. It’s cozy, satisfying, and packed with flavor, all made with minimal prep time. Whether you’re feeding a crowd or just want an easy dinner with leftovers, this dish is a keeper.
Try it for your next family meal, and let me know how it goes! Snap a photo and tag your dish—I can’t wait to see your cheesy creations.
Preparation Time: 15 minutes
Cooking Time: 4 hours (on LOW)
Cuisine: American Italian
Nutritional Information (Per Serving):
Calories: 430 | Protein: 24g | Carbohydrates: 32g | Fat: 22g | Fiber: 3g | Sodium: 750mg

Crockpot Ravioli Casserole
- Total Time: 4 hours 15 minutes
Description
When you need a no-stress, no-fuss dinner that’s both hearty and comforting, this Crockpot Ravioli Casserole is your go-to meal. It’s packed with layers of cheese ravioli, savory ground beef, rich tomato sauce, and plenty of melted cheese—all slow-cooked to perfection. Ideal for busy weeknights, potlucks, or a cozy family meal, it’s as easy to make as it is to love.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
Ingredients
For the Casserole:
-
1½ lbs ground beef
-
1 small onion, finely diced
-
3 cloves garlic, minced
-
1 jar (24 oz) marinara or pasta sauce
-
1 can (14.5 oz) diced tomatoes, undrained
-
1 tsp Italian seasoning
-
½ tsp salt
-
½ tsp black pepper
-
1 bag (25 oz) frozen cheese ravioli (no need to thaw)
-
2 cups shredded mozzarella cheese
-
½ cup grated Parmesan cheese
-
1 cup ricotta cheese or cottage cheese
For Garnish (Optional):
-
Fresh parsley or basil, chopped
-
Extra Parmesan for serving
Instructions
Step 1: Cook the Beef
In a large skillet over medium heat, cook the ground beef and chopped onion until browned and cooked through, about 6–8 minutes.
Drain excess fat, then add garlic and sauté for 1 minute.
Stir in marinara sauce, diced tomatoes, Italian seasoning, salt, and pepper. Simmer for 3–5 minutes.
Step 2: Layer in the Slow Cooker
Spray the inside of your Crockpot with non-stick spray.
Begin layering:
-
Spread a small amount of meat sauce at the bottom.
-
Add a layer of frozen ravioli.
-
Spoon over some ricotta cheese.
-
Sprinkle with mozzarella and Parmesan.
-
Add more meat sauce.
Repeat the layers until all ingredients are used, ending with a generous layer of sauce and cheese on top.
Step 3: Cook It Low and Slow
Cover and cook on LOW for 4–5 hours or HIGH for 2.5–3 hours.
The ravioli should be tender, and the cheese melted and bubbly.
Step 4: Serve and Enjoy
Let the casserole rest for 10 minutes before serving to allow it to set.
Garnish with chopped parsley or basil and extra Parmesan if desired.
Notes
Use Frozen Ravioli – They cook perfectly in the slow cooker and don’t get mushy.
Don’t Skip the Layers – Layering ensures each bite is packed with flavor.
Add Veggies – Try layering in spinach, mushrooms, or zucchini for added nutrition.
Double the Cheese – Add extra mozzarella for even more gooey goodness.
Use Fresh Herbs – For an elevated flavor, add fresh basil or oregano near the end of cooking.
- Prep Time: 15 minutes
- Cook Time: 4 hours (on LOW)
- Cuisine: American Italian