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Crockpot Lasagna Soup
Ingredients
- 1 tablespoon olive oil
- 1 cup finely diced yellow onion)
(~1 onion
- 2 teaspoons minced garlic)
(~2-3 cloves
- 1 pound lean ground beef
- 1 can crushed tomatoes
28 oz.
- 1 can fire-roasted diced tomatoes
14.5 oz.
- 1 can tomato paste
6 oz.
- 1 and 1/3 cups marinara sauce
- 1 teaspoon white sugar
- 1 and 1/2 teaspoons dried basil
- 1/2 teaspoon fennel seeds
optional
- 1 teaspoon Italian seasoning
- 1 and 1/2 teaspoon fine sea salt)
(or to preference
- 1/4 teaspoon pepper
- 3 cups beef broth or stock)
(I love Swanson's beef stock
- 1 package frozen cheese filled tortellini)
12 oz.
- 4 tablespoons fresh flat leaf Italian parsley
optional
- Cheese Toppings: freshly grated Parmesan cheese
freshly grated mozzarella cheese, mascarpone OR ricotta cheese, 1/2 cup
Directions
- 1
ONION, GARLIC, & GROUND BEEF: In a large skillet over medium heat, drizzle in the olive oil. Once the oil is shimmering, add the onion and garlic, cook, stirring frequently for 3-4 minutes. Press to the edges of the skillet, increase the heat to high, and add the ground beef in the center of the skillet. Brown the ground beef, crumbling and incorporating the onions as you cook. Cook until the beef is browned. Drain off any grease if needed and transfer mixture to slow cooker.
- 2
SLOW COOKER: (No need to drain any of the cans) Add in the crushed tomatoes, petite diced tomatoes, tomato paste, and marinara into slow cooker. Add in the sugar and seasonings - the dried basil, fennel, Italian seasoning, salt, and pepper. Add in the beef stock or broth. Stir.
- 3
COOK: Cover the slow cooker and cook on high for 3-4 hours or low for 5-7 hours.
- 4
TORTELLINI: About 15-20 minutes before you are ready to serve the soup, prepare the tortellini according to package directions. (Don't forget to salt the pasta water when cooking the tortellini; I add in 1 teaspoon salt to every 4 cups of water.) Drain thoroughly.
- 5
CHEESE: Meanwhile, stir together the mozzarella cheese, parmesan cheese, and ricotta. Set aside.
- 6
SERVING: Taste the soup for any additional seasonings needed (remember the Parmesan will add some saltiness). Ladle soup in bowls and spoon cooked tortellini into individual bowls and stir. Add a few spoonfuls of the cheese mixture into each bowl and top with a sprinkle of freshly chopped parsley. Enjoy! Store leftovers separately.

Crockpot Lasagna Soup
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About this Recipe
Craving the comforting, layered flavors of lasagna without the extensive fuss? Our Crockpot Lasagna Soup delivers all the warmth and cheesy goodness you love, simmering to perfection with minimal hands-on effort. This hearty soup is designed for ultimate comfort, bringing classic Italian-inspired taste right to your bowl.
This recipe shines by building a truly robust, slow-cooked tomato base infused with savory ground beef and aromatic herbs. The genius here is adding tender, cheese-filled tortellini directly into the crockpot, allowing them to absorb all those delicious flavors. It's a one-pot wonder that simplifies dinner without sacrificing depth.
Prepare for a rich, deeply flavorful soup that perfectly captures the essence of classic lasagna. Each spoonful offers a delightful combination of savory lean ground beef, robust crushed and fire-roasted tomatoes, and pillowy, cheese-stuffed tortellini. The aromatic blend of basil, Italian seasoning, and optional fennel seeds creates a wonderfully fragrant experience. To finish, a generous dollop of creamy mascarpone or ricotta, melted mozzarella, and grated Parmesan creates an irresistible, melty cheese pull, transforming every bowl into an indulgent, satisfying meal.
Easily adapt this Crockpot Lasagna Soup to your liking. For a vegetarian option, simply omit the ground beef and ensure you use a good quality vegetable broth. You can swap the cheese-filled tortellini for plain pasta shapes like campanelle or rotini if preferred, though you'll miss the cheesy center. If you enjoy a subtle anise note, definitely include the optional fennel seeds; otherwise, feel free to leave them out for a more straightforward Italian herb profile.
This comforting Crockpot Lasagna Soup is ideal for cozy family dinners, casual gatherings, or a perfect meal on a chilly evening. Serve it hot with a crusty loaf of garlic bread for dipping and a crisp green salad to round out your meal.







