Slow Cooker Lasagna

User Reviews

4.8

694 reviews
Excellent
  • Prep Time

    25 mins

  • Cook Time

    4 hrs

  • Total Time

    4 hrs 10 mins

  • Servings

    7

  • Calories

    634 kcal

  • Course

    Main Course

  • Cuisine

    Italian, American

Slow Cooker Lasagna

This Slow Cooker Lasagna layers a tomato-based meat sauce with uncooked lasagna noodles and combined cheeses including mozzarella, cottage, and Parmesan, all cooked gently over several hours. The meat sauce, made by browning ground beef and Italian sausage with onions and seasonings, simmers with tomato paste and sauce to build rich flavor. The slow cooker method allows the noodles to cook fully in the sauce while the cheeses melt and bind the layers.

Description

The recipe starts by browning ground beef, Italian sausage, and chopped onions. Spices like salt, pepper, Italian seasoning, parsley flakes, and garlic powder are added along with Worcestershire sauce, tomato paste, tomato sauce, sugar, and water. This meat sauce simmers to develop depth. In the slow cooker, a quarter of the sauce is spread first, then a third of the dry noodles are layered on top, followed by a third of the mixed mozzarella, cottage, and Parmesan cheeses. These layers are repeated twice, with the final topping of meat sauce and optional extra mozzarella cheese.

Cooking on low for 4-5 hours allows the noodles to soften thoroughly, absorb sauce flavors, and the cheeses to become creamy and meld into the lasagna. This hands-off method produces a comforting dish without the need for oven baking. The lasagna can be served directly from the slow cooker, perfect for casual meals.

Preparing the meat sauce ahead and refrigerating or freezing it adds convenience. The sauce freezes well up to 4 months and thaws for easy assembly. The recipe accommodates substitutions like dried minced onion if fresh is unavailable. This approach suits cooks wanting lasagna without the oven or with extended cooking time.

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Ingredients

Servings
  • 1/2 pound ground beef lean
  • 1/2 pound Italian sausage or pork sausage, ground
  • 1 1/2 teaspoons salt
  • 1/2 teaspoon black pepper freshly ground
  • 1 large onion , chopped*
  • 1 teaspoon Italian seasoning
  • 2 Tablespoons dried parsley flakes
  • 2 teaspoons garlic powder
  • 2 Tablespoons Worcestershire sauce
  • 6 ounce can tomato paste
  • 29 ounces tomato sauce
  • 2 Tablespoons granulated sugar
  • 1 1/4 cups water
  • 8 ounces lasagna noodles , uncooked
  • 4 cups mozzarella cheese shredded
  • 1 1/2 cups cottage cheese
  • 1/2 cup Parmesan Cheese freshly grated

Instructions

  1. In a large skillet over medium heat brown the ground beef, Italian sausage and onion. 
  2. Add salt, pepper, Italian seasoning, parsley, garlic powder, Worcestershire sauce, tomato paste, tomato sauce, sugar, and water. Stir and simmer 15-20 minutes. (You could make the sauce in advance!)
  3. Spread a fourth of the meat sauce into the bottom of your slow cooker. Arrange a third of the noodles over the sauce (break the noodles to fit, if necessary). 
  4. Combine the mozzarella, cottage cheese and parmesan cheese; spoon a third of the mixture over noodles. Repeat layers twice. 
  5. Top with remaining meat sauce and sprinkle with extra mozzarella cheese, if desired.
  6. Cover and cook on low for about 4-5 hours or until noodles are tender.
Equipments used:

Notes

  • Chopped onion can be substituted with 1-2 tablespoons dried minced onion if fresh is unavailable.
  • The meat sauce can be made a few days ahead and refrigerated for convenient assembly later.
  • Meat sauce freezes well for up to 4 months in a freezer-safe container, allowing for future use.
  • Allow frozen sauce to thaw completely before assembling lasagna for best texture.

Nutrition Information

Show Details
Calories 634kcal (32%) Carbohydrates 46g (15%) Protein 39g (78%) Fat 33g (51%) Saturated Fat 15g (75%) Polyunsaturated Fat 2g (12%) Monounsaturated Fat 11g (55%) Trans Fat 0.4g (20%) Cholesterol 110mg (37%) Sodium 2214mg (92%) Potassium 1053mg (22%) Fiber 5g (20%) Sugar 15g (30%) Vitamin A 1482IU (30%) Vitamin C 17mg (19%) Calcium 488mg (49%) Iron 4mg (22%)

Nutrition Facts

Serving: 7Serving

Amount Per Serving

Calories 634 kcal

% Daily Value*

Calories 634kcal 32%
Carbohydrates 46g 15%
Protein 39g 78%
Fat 33g 51%
Saturated Fat 15g 75%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 11g 55%
Trans Fat 0.4g 20%
Cholesterol 110mg 37%
Sodium 2214mg 92%
Potassium 1053mg 22%
Fiber 5g 20%
Sugar 15g 30%
Vitamin A 1482IU 30%
Vitamin C 17mg 19%
Calcium 488mg 49%
Iron 4mg 22%

* Percent Daily Values are based on a 2,000 calorie diet.

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4.8

694 reviews
Excellent

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