Slow Cooker Lasagna Soup
Crockpot

Slow Cooker Lasagna Soup

Experience the rich flavors of a classic Italian pasta dish in a convenient soup format. This recipe uses a slow cooker to meld ingredients into a hearty meal with minimal effort.

Recipe image

List of ingredients

  • 1 pound mild Italian beef sausage – provides a savory, herb-infused base.
  • 1 pound ground beef – adds richness and heartiness.
  • 1 medium yellow onion, diced – provides a foundational aromatic flavor.
  • 3 teaspoons garlic, minced – adds pungent depth to the broth.
  • 1½ teaspoons Italian seasoning – a blend of dried herbs for authentic taste.
  • 1 teaspoon black pepper – for a subtle touch of spice.
  • 1 teaspoon salt – enhances all the savory components.
  • ⅓ cup tomato paste – thickens the soup and intensifies the tomato flavor.
  • 6 cups low-sodium beef broth – the liquid base for the slow-simmered stew.
  • 2 (14.5 oz) cans of diced tomatoes – adds texture and tangy acidity.
  • 12 ounces lasagna noodles, broken into bite-size pieces – the main pasta component.
  • ½ cup heavy cream – creates a velvety, smooth consistency.
  • 8 ounces ricotta cheese – used for the creamy topping.
  • 1 cup mozzarella cheese, shredded – for a classic melted cheese stretch.
  • ½ cup parmesan cheese, finely shredded – adds a salty, sharp finish.

step-by-step instructions

  1. Brown the meats: Place the Italian beef sausage and ground beef in a large skillet over medium-high heat. Cook and break the meat apart until fully browned, then drain off all excess grease before transferring the meat to a 6-quart slow cooker.
  2. Combine base ingredients: Stir in the diced onion, minced garlic, Italian seasoning, black pepper, salt, tomato paste, beef broth, and diced tomatoes. Mix well to ensure the tomato paste is fully incorporated into the liquid.
  3. Slow cook: Cover the slow cooker and cook on low for 6 to 8 hours or on high for 3 to 4 hours to allow the flavors to merge.
  4. Add pasta and cream: Approximately 30 minutes before the cooking time ends, stir in the broken lasagna noodles and the heavy cream. Continue cooking until the noodles reach an al dente texture.
  5. Prepare cheese blend: While the soup finishes, combine the ricotta, mozzarella, and parmesan cheeses in a medium bowl and mix with a fork.
  6. Assemble and serve: Ladle the hot soup into bowls and place a generous dollop of the three-cheese mixture on top of each serving.

Ways to Customize Your Soup

Use Spicy Beef Sausage for Heat

Replace the mild Italian beef sausage with a spicy variety to add a kick to the base. This modification integrates the heat directly into the broth, reducing the need for additional red pepper flakes.

Swap Noodles for Zucchini for Low Carb

Substitute the lasagna noodles with sliced zucchini ribbons or spiralized zucchini. Add these during the last 10 to 15 minutes of cooking to prevent them from becoming too soft.

Add Fresh Spinach for Extra Nutrients

Stir in a few handfuls of fresh baby spinach during the final 5 minutes of cooking. The residual heat will wilt the greens quickly while adding vitamins and a pop of color.

Use Whole Wheat Pasta for More Fiber

Switch standard lasagna noodles for whole wheat versions to increase the fiber content of the meal. Note that whole wheat pasta may require an extra 5 to 10 minutes of simmering time.

Try Different Cheese Blends

Experiment by replacing mozzarella with provolone or fontina for a different flavor profile. Adding a bit of Pecorino Romano can also increase the saltiness and sharpness of the cheese topping.

Incorporate Diced Bell Peppers

Sauté diced red or green bell peppers along with the onions and garlic. This adds a subtle sweetness and extra texture to the meat base of the soup.

Use Turkey Sausage for a Leaner Option

Substitute both the ground beef and Italian sausage with ground turkey or turkey-based Italian sausage. This reduces the overall fat content while maintaining the savory profile.

Adjust Tomato Intensity with Puree

If you prefer a smoother broth, replace one can of diced tomatoes with tomato puree. This results in a more uniform consistency while keeping the tangy tomato taste.

Cooking Tips for Best Results

Brown Meat Thoroughly for Depth

Ensure the beef and sausage are well-browned in the skillet before adding them to the slow cooker. This Maillard reaction creates deeper, more complex flavors that simmering alone cannot achieve.

Drain Fat to Prevent Greasiness

Carefully drain all rendered fat from the skillet after browning the meat. Leaving too much grease in the pot can lead to an oily layer on top of the soup.

Add Pasta Late to Avoid Mushiness

Never add the noodles at the beginning of the slow cooking process. Adding them only 30 minutes before serving ensures they stay firm and do not absorb all the broth.

Break Noodles into Even Pieces

Aim to break the lasagna sheets into consistent, bite-sized squares. This makes the soup easier to eat with a spoon and ensures an even distribution of pasta in every bowl.

Stir Regularly for Uniform Texture

Give the soup a gentle stir every few hours if possible. This prevents the meat and tomato paste from settling at the bottom and scorching against the heating element.

Use Low-Sodium Broth to Control Salt

Starting with low-sodium beef broth allows you to control the salt levels more precisely. You can always add more salt at the end, but you cannot remove it if the soup becomes too salty.

Incorporate Heavy Cream for Texture

Do not omit the heavy cream, as it balances the acidity of the tomatoes. It transforms the broth into a rich, velvety sauce that mimics the creaminess of traditional lasagna.

Check Noodle Doneness Frequently

Begin tasting the pasta 20 minutes after adding it to the pot. Depending on the brand and thickness of the noodle, the cooking time may vary slightly.

Serving Suggestions

Pair with Garlic Bread or Focaccia

Serve the soup alongside toasted garlic bread or a slice of fresh focaccia. The bread is ideal for soaking up the creamy tomato broth and the melted cheese topping.

Serve with Roasted Vegetables

Accompany the meal with a side of roasted broccoli or carrots. This provides a fresh, crisp contrast to the richness of the cheese and meat.

Garnish with Fresh Basil Leaves

Tear a few fresh basil leaves and scatter them over the cheese topping before serving. The aromatic freshness of the basil cuts through the heaviness of the cream and cheese.

Add Red Pepper Flakes for Spice

Offer a bowl of dried red pepper flakes on the table. This allows individual diners to adjust the heat level of their soup to their personal preference.

Use Wide Shallow Bowls

Serve the soup in wide, shallow bowls rather than deep mugs. This provides more surface area for the cheese topping to spread and melt into the soup.

Complement with a Side Salad

A simple green salad with a light vinaigrette is an excellent pairing. The acidity of the dressing cleanses the palate between bites of the hearty soup.

Storing and Reheating Your Soup

Refrigeration Guidelines

Store leftover soup in an airtight container in the refrigerator for up to 4 days. Ensure the soup has cooled slightly before sealing the lid to prevent condensation.

Freezing Methods for Long Term

Freeze the soup without the cheese topping in freezer-safe containers for up to 3 months. Label the containers with the date to ensure freshness.

Best Way to Reheat

Reheat the soup in a saucepan over medium-low heat on the stove. Adding a splash of beef broth or water can help loosen the liquid if the noodles have absorbed too much.

Handling Leftover Noodles

Be aware that pasta continues to absorb liquid as it sits in the fridge. You may need to add extra broth during reheating to restore the original soup consistency.

Storing the Cheese Topping Separately

If making the soup in advance, keep the cheese mixture in a separate container. This prevents the ricotta from breaking down and keeps the topping fresh.

Avoiding Freezer Burn

Fill freezer containers nearly to the top to leave minimal air space. This reduces the risk of freezer burn and preserves the flavor of the beef and tomatoes.

Troubleshooting Common Issues

Dealing with Too Thick Soup

If the soup becomes too thick due to the starch in the noodles, stir in half a cup of beef broth. Heat the mixture gently until the desired consistency is reached.

Fixing Bland Flavors

If the soup lacks depth, add a teaspoon of Worcestershire sauce or a pinch more Italian seasoning. Simmer for another 15 minutes to allow the new flavors to integrate.

Managing Overcooked Pasta

If the noodles become too soft, avoid stirring them vigorously. Gently ladle the soup into bowls to keep the pasta pieces intact.

Correcting Excessive Acidity

If the canned tomatoes make the soup too tart, stir in a small pinch of granulated sugar. This neutralizes the acid without making the soup taste sweet.

Preventing Cheese Separation

Ensure the cheese topping is mixed thoroughly before adding it to the hot soup. If the ricotta seems too dry, stir in a teaspoon of milk or cream to loosen it.

Addressing a Greasy Surface

If a layer of oil appears on top, use a wide spoon to skim the fat off the surface. Alternatively, use a piece of paper towel to gently blot the oil from the top of the pot.

Frequently Asked Questions

Can I make this ahead of time?

Yes, you can prepare the meat and broth base a day in advance. Simply store the base in the refrigerator and add the noodles and heavy cream 30 minutes before you plan to serve.

Can I use no-boil lasagna noodles?

No-boil noodles are not recommended because they absorb liquid faster. If you must use them, add them only 10 to 15 minutes before serving to prevent them from turning mushy.

What is the best size slow cooker for this?

A 6-quart slow cooker is ideal for this recipe. This size provides enough room for all ingredients to circulate and prevents the pot from overflowing during the simmering process.

Can I substitute the heavy cream?

You can use half-and-half or whole milk for a lighter version. However, the soup will be less velvety and slightly thinner than it would be with heavy cream.

Can I use a different type of beef?

You can replace the ground beef with ground chuck or ground sirloin. Just ensure you drain the excess fat thoroughly to maintain the correct soup texture.

How do I store the soup to keep noodles firm?

For the best results, store the soup base and the cooked noodles in separate containers. Combine them only during the reheating process to ensure the pasta does not overcook.

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Slow Cooker Lasagna Soup

Slow Cooker Lasagna Soup


  • Author: AlmaHerzog
  • Total Time: 4 hours 15 minutes
  • Yield: 8 servings 1x
  • Diet: General

Description

This Crockpot lasagna soup recipe is perfect for those days when you’re craving that favorite comfort meal, but still don’t feel like putting in too much work. It has everything you’ve ever loved about the classic layered Italian soup in a simple bowl.


Ingredients

Scale
  • 1 pound mild Italian turkey sausage
  • 1 pound ground beef
  • 1 medium yellow onion, diced
  • 3 teaspoons garlic, minced
  • 1½ teaspoons Italian seasoning
  • 1 teaspoon black pepper
  • 1 teaspoon salt
  • ⅓ cup tomato paste
  • 6 cups low-sodium beef broth
  • 2 (14.5 oz) cans of diced tomatoes
  • 12 ounces lasagna noodles, broken into bite size pieces
  • ½ cup heavy cream
  • 8 ounces ricotta cheese
  • 1 cup mozzarella cheese, shredded
  • ½ cup parmesan cheese, finely shredded

Instructions

  1. Step 1: In a large skillet, cook the turkey sausage and ground beef until browned; drain off excess grease and add to a 6-quart slow cooker.
  2. Step 2: Add garlic, Italian seasoning, black pepper, salt, tomato paste, beef broth, and diced tomatoes; stir until well combined.
  3. Step 3: Cover and cook on low for 6-8 hours or high for 3-4 hours.
  4. Step 4: Thirty minutes before cook time is done, add the broken lasagna noodles and heavy cream; stir and continue to cook.
  5. Step 5: Meanwhile, mix ricotta cheese, mozzarella cheese, and Parmesan cheese in a medium mixing bowl with a fork.
  6. Step 6: Serve the soup in bowls and top with the cheese mixture.

Notes

To prevent overcooking the noodles, add them to the slow cooker just 30 minutes before the cooking time is complete. For an authentic touch, you can top each bowl with fresh basil leaves or red pepper flakes.

  • Prep Time: 15 minutes
  • Cook Time: 4 hours
  • Category: Soup
  • Method: Slow Cooking
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 serving
  • Calories: 693 kcal
  • Sugar: 4 g
  • Sodium: 1379 mg
  • Fat: 44 g
  • Saturated Fat: 20 g
  • Unsaturated Fat: 20 g
  • Trans Fat: 1 g
  • Carbohydrates: 38 g
  • Fiber: 2 g
  • Protein: 36 g
  • Cholesterol: 130 mg

Keywords: crockpot lasagna soup, slow cooker soup, Italian comfort food, hearty dinner