Easy Crockpot Lasagna Soup for a Cozy Weeknight Dinner Tips, FAQ & printable recipe

Tips for success

To add a touch of freshness, stir in a handful of chopped fresh spinach or basil during the final ten minutes of cooking. This adds a vibrant color and a subtle herbal note that complements the rich tomato sauce perfectly. For those who enjoy a bit of heat, a pinch of crushed red pepper flakes can be added at the same time to provide a gentle, warming spice that balances the savory elements of the sausage and cheese.

When serving, consider offering a side of crusty bread or toasted garlic bread to soak up the flavorful broth. The contrast between the crunchy bread and the hearty, soft soup creates a delightful eating experience.

If you prefer a creamier consistency, you can stir in a tablespoon of ricotta or a splash of heavy cream just before serving, which will mellow the acidity of the tomatoes and provide a luxurious, velvety finish to each bowl of soup.

Variations

• Vegetarian Lasagna Soup: Replace the Italian sausage with a mix of sautéed mushrooms, zucchini, and bell peppers. Use a hearty vegetable broth to replace any liquid lost, and consider adding a teaspoon of Italian seasoning to maintain the classic flavor profile.
• Spicy Sausage Soup: Use hot Italian sausage instead of the mild variety for a bolder flavor. You can also add a finely diced jalapeño or a teaspoon of red pepper flakes during the cooking process to increase the heat level significantly.

Storage and make-ahead

Fridge

Store in an airtight container for up to 3 days.

Freezer

Freeze in a freezer-safe container for up to 2 months.

Reheat

Thaw in the refrigerator overnight and reheat gently on the stovetop or in the microwave until steaming hot.

Allow any leftover soup to cool to room temperature for no more than two hours before transferring it to airtight containers. This rapid cooling process is essential for maintaining food safety and quality.

Once cooled, store the containers in the refrigerator, where the soup will remain fresh for up to three days. When ready to eat, reheat only the portion you intend to consume to ensure the best texture and flavor, as repeated reheating can cause the noodles to break down further.

This soup is an excellent candidate for making ahead, as the flavors continue to develop and meld while it sits in the refrigerator. You can prepare the entire batch a day in advance, allowing it to cool completely before storing.

When reheating, you may find that the noodles have absorbed more liquid; simply stir in a small amount of water or broth to reach your desired consistency. This makes it a perfect, stress-free option for busy schedules or upcoming gatherings.

Serving ideas

Serve the soup hot in deep, wide-rimmed bowls to showcase the beautiful texture of the sausage and pasta. The addition of freshly shredded mozzarella is essential, as it provides a creamy, stretchy contrast to the robust tomato base. For an elevated presentation, garnish each serving with a small sprig of fresh parsley or a dusting of grated parmesan cheese, which adds a salty, savory note that enhances the overall flavor profile of the dish.

Because this is a hearty, all-in-one meal, it pairs beautifully with a light side salad dressed with a simple vinaigrette. The acidity of the dressing cuts through the richness of the sausage and cheese, creating a balanced and satisfying dining experience.

Ensure the soup is served immediately after adding the cheese so the guests can enjoy the molten, stringy texture that makes this dish so comforting and visually appealing in every serving.

Frequently asked questions

Recipe card

Easy Crockpot Lasagna Soup for a Cozy Weeknight Dinner

Prep 10 minCook 4 hRest 5 minTotal 4 h 15 minServes 6

Ingredients

• 1 lb Italian sausage, browned
• 1 can (14.5 oz) diced tomatoes
• 8 oz lasagna noodles, broken into pieces
• 24 oz marinara sauce
• 1 cup shredded mozzarella cheese, for serving

Instructions

1. Brown the Italian sausage in a skillet over medium-high heat until fully cooked. Drain any excess fat and transfer the cooked meat into the base of the slow cooker.
2. Add the diced tomatoes, broken lasagna noodles, and marinara sauce into the slow cooker over the browned sausage. Stir gently to combine all ingredients, ensuring the noodles are mostly submerged in the sauce.
3. Cover the slow cooker and cook on low for 4 hours or high for 2 hours until the noodles are tender. Ladle the hot soup into bowls and top with shredded mozzarella cheese before serving.

Contains: gluten, milk

Estimated nutrition per serving

Calories

450

Protein

22 g

Carbohydrates

42 g

Fat

20 g

Fiber

3 g

Sugar

6 g

Sodium

950 mg

Automatic estimate from the ingredient list, not laboratory-verified.