Slow Cooker Lasagna Soup Recipe
Introduction
This Slow Cooker Lasagna Soup captures all the comforting flavors of classic lasagna in a warm, hearty bowl. Perfect for busy days, it’s an easy, hands-off recipe that delivers rich tomato and cheesy goodness with minimal effort.

Ingredients
- 1 lb ground beef
- ½ onion, finely diced
- 1 red bell pepper, finely diced
- 1 can (14.5 oz) petite diced tomatoes
- 1 can (28 oz) crushed tomatoes
- 1 tsp minced garlic
- 1 tbsp Italian seasoning
- 4 cups beef broth
- 12 oz lasagna noodles
- ½ cup ricotta cheese
- 1 cup shredded mozzarella cheese
- 1 cup shredded Parmesan cheese
Instructions
- Step 1: Brown the ground beef in a large skillet over medium-high heat until fully cooked, then drain off any excess grease.
- Step 2: Transfer the browned beef to a 6-quart slow cooker.
- Step 3: Add the finely diced onion and red bell pepper along with both the diced and crushed tomatoes to the slow cooker.
- Step 4: Stir in the minced garlic and Italian seasoning to distribute the flavors evenly.
- Step 5: Pour in the beef broth and mix everything together gently.
- Step 6: Cover and cook on low for 6-8 hours or on high for 3-4 hours.
- Step 7: After cooking, break the lasagna noodles into bite-sized pieces and add them to the slow cooker, making sure smaller pieces fall into the soup.
- Step 8: Cover and cook on high for another 30-45 minutes until the noodles are tender.
- Step 9: Serve the soup in bowls topped with a tablespoon of ricotta cheese, and a generous sprinkle of mozzarella and Parmesan cheeses.
Tips & Variations
- Use no-boil lasagna noodles to save time; break them into pieces and add directly as instructed.
- For a vegetarian version, substitute ground beef with cooked lentils or plant-based ground meat.
- Add a pinch of red pepper flakes for a spicy kick.
- Fresh basil or parsley on top can brighten the flavors and add color.
Storage
Store leftover soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave, adding a splash of broth or water if the soup has thickened. For longer storage, freeze in portions for up to 3 months; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this soup without a slow cooker?
Yes, you can simmer all ingredients except the noodles in a large pot on low heat for about 1 hour, then add broken noodles and cook until tender.
How do I prevent the noodles from getting mushy?
Adding the noodles towards the end of cooking helps prevent them from overcooking and becoming mushy. Use the cooking times suggested for best texture.
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Slow Cooker Lasagna Soup Recipe
- Total Time: 7 hours 45 minutes
- Yield: 6 servings 1x
Description
This Slow Cooker Lasagna Soup combines the comforting flavors of classic lasagna in a hearty, easy-to-make soup. Ground beef, diced vegetables, tomatoes, and Italian seasonings simmer together in a slow cooker, while broken lasagna noodles add the perfect pasta texture. Topped with creamy ricotta, mozzarella, and Parmesan cheeses, this cozy soup is a delightful meal for any day.
Ingredients
Meat and Vegetables
- 1 lb ground beef
- ½ onion, finely diced
- 1 red bell pepper, finely diced
Canned Goods
- 1 can (14.5 oz) petite diced tomatoes
- 1 can (28 oz) crushed tomatoes
Seasonings
- 1 tsp minced garlic
- 1 tbsp Italian seasoning
Liquids
- 4 cups beef broth
Pasta and Cheese
- 12 oz lasagna noodles
- ½ cup ricotta cheese
- 1 cup shredded mozzarella cheese
- 1 cup shredded Parmesan cheese
Instructions
- Brown the ground beef: In a large skillet over medium-high heat, cook the ground beef until fully browned. Drain any excess grease to keep the soup from becoming too fatty.
- Transfer beef to slow cooker: Place the browned ground beef into a 6-quart crockpot as the base for the soup.
- Add vegetables and tomatoes: Add the finely diced onion and red bell pepper into the crockpot, followed by the petite diced tomatoes and the crushed tomatoes.
- Season the mixture: Add the minced garlic and Italian seasoning, mixing well to distribute the flavors evenly throughout the soup base.
- Pour in beef broth: Carefully add 4 cups of beef broth, stirring to combine all ingredients thoroughly.
- Slow cook the soup: Cover the crockpot and cook on low heat for 6 to 8 hours, or alternatively on high heat for 3 to 4 hours, allowing flavors to meld and ingredients to cook fully.
- Add lasagna noodles: After the initial cooking period, uncover the crockpot and break the lasagna noodles into bite-sized pieces. Add these pieces to the soup, ensuring smaller pieces fall into the mixture to cook evenly.
- Cook noodles in soup: Replace the crockpot lid and continue cooking on high for an additional 30 to 45 minutes, or until the lasagna noodles are tender and fully cooked.
- Serve with cheese toppings: Ladle the hot soup into bowls and top each serving with 1 tablespoon of ricotta cheese, a generous handful of shredded mozzarella, and shredded Parmesan cheese for a rich, cheesy finish.
Notes
- For a vegetarian version, substitute the ground beef with plant-based crumbles and use vegetable broth.
- Break the lasagna noodles carefully to get even, bite-sized pieces that cook consistently.
- If you prefer a thicker soup, reduce the beef broth to 3 cups or cook uncovered for the last 15 minutes.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated gently on the stovetop.
- Feel free to add chopped fresh basil or parsley as an optional garnish for extra freshness.
- Prep Time: 15 minutes
- Cook Time: 7 hours 30 minutes
- Category: Soup
- Method: Slow Cooking
- Cuisine: Italian-American
Keywords: slow cooker lasagna soup, easy lasagna soup, crockpot lasagna, Italian soup recipes, comfort food, ground beef soup

