Dinner · Part 2 of 3: Instructions
Creamy Crockpot Lasagna Soup for Easy Weeknight Dinners Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 6
Before you start
Before beginning, ensure all vegetables are properly prepped. Dice the yellow onion into uniform pieces so they cook evenly and melt into the broth. Mince the garlic finely to ensure its flavor permeates the soup without leaving large chunks.
If you are using pre-packaged lasagna sheets, break them into manageable, bite-sized pieces before starting. Have your heavy cream and cheeses measured and ready to go, as the final step requires quick assembly once the slow cooker is opened. Keep your stoneware bowls nearby so they are ready for immediate service.
Ingredients at a glance (12)
- 1 1/2 lb Italian sausage and ground beef, browned
- 1 yellow onion, diced
- 4 cloves garlic, minced
- 28 oz crushed San Marzano tomatoes
- 4 cups beef bone broth
- 8 oz lasagna sheets, broken into pieces
- 1 cup heavy whipping cream
- 1 cup whipped ricotta
- 1/2 cup parmesan cheese, shredded
- 1 cup shredded mozzarella
- fresh basil leaves, for serving
- cracked black pepper, to taste
Instructions
Meat Browning
- Prepare the meat baseBrown the Italian sausage and ground beef in a large skillet over medium-high heat. Ensure the meat is cooked through, reaching an internal temperature of at least 160°F (71°C) to ensure food safety.Look for The meat should be browned and crumbly with no pink remaining.Safe temperature 160°F (71°C) internal temperature (ground meat)Tip Drain excess fat from the skillet before transferring the meat to the slow cooker.
The meat should be thoroughly browned and crumbly, with a rich, savory aroma. Ensure all fat is drained, and the mixture is well-seasoned. The meat must reach 160°F (71°C) during this phase. Check that no large clumps remain, as these will be difficult to distribute evenly within the soup later. The skillet should look clean and the meat should be ready for the slow cooker base.
Slow Cooking
- Combine ingredients in the crockpotAdd the browned meat, diced yellow onion, minced garlic, crushed San Marzano tomatoes, beef bone broth, and broken lasagna sheets into the ceramic Crockpot basin. Stir gently to combine all ingredients thoroughly.Look for Ensure the pasta is submerged in the liquid to cook evenly.Tip Breaking the noodles into smaller, rustic pieces makes the soup easier to eat.
- Slow cook the soupCover the Crockpot with its lid and cook on the low setting for exactly 4 hours. The broth should bubble deeply around the edges, and the pasta should become tender and perfectly cooked.Look for The soup is ready when the pasta is al dente and the broth has thickened slightly.Tip Avoid lifting the lid during the first 3 hours to maintain consistent heat.
During the four-hour simmer, the kitchen will fill with the fragrant scent of tomatoes, herbs, and savory beef. Check the pasta after three and a half hours; it should be soft but not mushy. The broth will have darkened and deepened in flavor. This is the stage where the magic happens; the lasagna sheets should be fully integrated into the liquid, creating a hearty and cohesive base.
Finishing
- Finish with cream and cheesesOnce the cooking time is complete, stir in the heavy whipping cream. Fold in the whipped ricotta, shredded parmesan, and mozzarella until the mixture becomes velvety, smooth, and fully melted.Look for The mixture should look creamy, rich, and uniform with melted cheese strands.Tip Add the cheeses gradually to ensure they melt smoothly into the hot soup base.
- Serve the soupLadle the thick, velvety lasagna soup into warm stoneware bowls. Crown each serving with a dollop of ricotta, fresh chiffonade basil leaves, and a generous sprinkle of cracked black pepper for a professional finish.Look for Serve immediately while the soup is steaming hot and the cheese is molten.Tip Warm the bowls in the oven briefly before serving to keep the soup hot longer.
The soup should transform into a velvety, creamy masterpiece once the cream and cheeses are folded in. The texture should be luxurious and thick. Check the consistency; if it is too thick, add a small amount of warm broth to reach your desired thickness.
The final result should be steaming, fragrant, and visually appealing, with the ricotta and mozzarella creating a beautiful, cloud-like finish on top.
Common mistakes
A common mistake is overcrowding the slow cooker or not breaking the lasagna sheets into small enough pieces, which can lead to uneven cooking and clumping. Ensure there is enough broth to completely submerge the pasta; if the mixture looks too dry, add a splash more broth.
Another pitfall is adding the dairy too early; always wait until the very end of the cooking cycle to add the cream and cheeses to prevent the soup from splitting or becoming grainy. Finally, avoid overcooking the pasta, as it will continue to soften in the hot broth even after the slow cooker is turned off.
How to tell it’s done
The soup is ready when the lasagna pasta is tender and cooked through, yet still retains a slight bite. The broth should be thickened, velvety, and fragrant with the scent of basil and tomatoes.
The internal temperature of the meat base, checked during the initial browning phase, must reach at least 160°F (71°C). When you swirl in the cream and cheeses, the soup should look uniform and creamy, with no white streaks of ricotta remaining. The texture should be thick enough to coat the back of a spoon.
- Ground meat: 160°F (71°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)