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Crockpot Lasagna

4.39 from 36 votes

posted: 11/07/20

This post may contain affiliate links. Please read my disclosure policy
This post may contain affiliate links. Please read my disclosure policy

Crockpot Lasagna is a delicious slow cooker meal with the best sauce ever. Make this recipe and come home to an amazing and comforting dinner.

side view of a slow cooker full of crockpot lasagna

I’m not sure if there is anything that says comfort food to me in the same way lasagna does. Noodles, delicious sauce, and cheese come together in a magical way to make a dinner that just the smell of makes you feel warm inside.

This Crockpot Lasagna is everything you love about a traditional lasagna without boiling noodles or the need to be home while it cooks. Our slow cooker lasagna comes together while you are busy dealing with other things, and is perfect to come home to. Your family will love this amazing and delicious recipe.

Why Make Lasagna In a Crockpot

The major benefit to this recipe versus lasagna in the oven is that you don’t have to be home while it cooks. In a world where we are often running kids here and there and leading busy lives, the ability to leave the house to get stuff done while dinner cooks is priceless.

close up side view of a piece of crockpot lasagna recipe

How to Make Crockpot Lasagna

This is just a brief overview of the recipe so you can see how ti comes together. Make sure you get the full instructions and ingredient measurements in the recipe card below.

  1. First, brown your ground beef on the stove, along with some garlic and onion.
  2. Next add tomato sauce, tomato paste and seasonings.
  3. In a bowl mix together ricotta cheese, eggs, and Parmesan and mozzarella cheeses.
  4. Then, after greasing your crockpot with cooking spray, add a small bit of sauce in the bottom.
  5. Next, layer uncooked lasagna noodles (you may have to break them up to fit).
  6. Add a layer of the cheese and egg mixture. Repeat the layers until you’ve used all the ingredients.
  7. Finally, top the whole thing with more mozzarella and parmesan cheeses.
  8. Cook on low for about 4-6 hours.

Why This Recipe Works

One of the things we love about this recipe is that there is no need to cook the noodles before layering the lasagna. There is enough liquid in the tomato sauce mixture to cook the noodles thoroughly. A huge bonus is that they take on the flavor of the delicious sauce. Everything bakes up brown and bubbly right there in the crockpot.

The Best Lasagna Sauce

The sauce in this lasagna is seriously the most incredible meat sauce you’ll ever taste! It comes together with simple ingredients and can be used on lots of other pasta dishes. It’s thick and rich without being too spicy or overbearing. Trust me, it makes this whole recipe!

Shredding Your Own Cheese

Another vote here for shredding your own cheese from a block rather than buying pre shredded cheese. You will see me advocate for this in a lot recipes – most recently in my Spinach Artichoke Dip.

The reason I always make a point of saying this is because it really can make a huge difference in a recipe. Pre shredded cheese does not melt as well as block cheese you shred at home. It has a strange texture, and you won’t be as satisfied with the results as if you shred the cheese from the block.

Please take the extra five minutes to do this, it is well worth it.

piece of crockpot lasagna on a plate garnished with parsley

A Note on Salt and Pepper

You will notice that I suggest you taste the sauce at the end of making it. This is an important step, please do not skip it. The sauce is delicious and makes the whole recipe. But only if you love it. You should taste it and add more salt and pepper to accommodate your tastes.

Salt can make or break a recipe. Start by adding just a little bit more, tasting, and adding a tiny bit more (I’m talking less than 1/8 teaspoon) unto you get the taste you like.

What Noodles to Use

It’s important to get the regular lasagna noodles. You’ll see no-boil noodles right next to them at the grocery story, but do NOT use these. Plain lasagna noodles will work great in this crockpot lasagna recipe.

What Size Crockpot to Use for Crockpot Lasagna

You’ll need at least a six-quart crockpot or larger for this recipe. You’ll notice that the lasagna fills the whole crockpot pictured here. If you have a smaller slow cooker, you can cut the recipe in half for a smaller batch.

overhead view of easy crockpot lasagna in a slow cooker

I can’t wait for you to enjoy this cozy crockpot lasagna with your family. Please feel free to leave a comment below with questions or comments on this or any of my other recipes. Enjoy!

side view of a piece of crockpot lasagna garnished with fresh parsley
4.39 from 36 votes

Crockpot Lasagna

Serves: 8 servings
(tap # to scale)
Prep: 40 minutes
Cook: 4 hours
Total: 4 hours 40 minutes
Crockpot Lasagna is a delicious slow cooker meal. Make this recipe and come home to a delicious and comforting meal.


  • 1 pound ground beef
  • 1 small yellow onion diced
  • 3 cloves garlic minced
  • 44 ounces tomato sauce (29 ounce and 15 ounce can of just tomato sauce, not spaghetti sauce with seasoning)
  • 6 ounces tomato paste
  • 1 tablespoon dried oregano
  • 1 tablespoon dried basil
  • 1 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon red pepper flakes
  • 12 ounces lasagana noodles the regular kind, not the no boil kind
  • 15 ounces ricotta cheese
  • 2 large eggs
  • 16 ounces mozzarella shredded
  • 1 cup Parmesan cheese


  • In a large skillet over medium heat, add the ground beef. Cook until it begins to brown, breaking it up as you cook. Add the onion and garlic. Cook until the onions are soft, about 5 minutes. Drain the excess fat.
  • Add the tomato sauce, tomato paste, salt, oregano, basil, and pepper to the meat mixture and set aside. Taste and add more salt and/or pepper to taste.
  • Set aside 1 1/2 cups of mozzarella and 1/4 cup of parmesan cheese.
  • In a large bowl mix together the ricotto, eggs, and the remainder of the mozzarella and Parmesan. This will be for topping at the end.
  • Spray your 6 to 8 quart crockpot with cooking spray. Add a ladle full of the sauce and meat mixture to the bottom. Add a layer of uncooked lasagna noodles. You will need to break them and rearrange them to fit. Top the noodles with some of the cheese mixture and then more sauce and meat. Repeat until you have used all the ingredients (save the set aside cheese). Top with the set aside cheese.
  • Cover the crockpot and cook on low for 4 to 6 hours. Cooking times on crockpots vary greatly. It was finished in my crockpot after four hours.
Serving: 1serving Calories: 520kcal (26%) Carbohydrates: 30g (10%) Protein: 36g (72%) Fat: 28g (43%) Saturated Fat: 15g (94%) Monounsaturated Fat: 1g Cholesterol: 155mg (52%) Sodium: 2137mg (93%) Potassium: 743mg (21%) Fiber: 5g (21%) Sugar: 10g (11%)
Author: Lisa Longley
Course: Main Course
Cuisine: Italian
side view of a piece of crockpot lasagna garnished with fresh parsley

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Crockpot Lasagna

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Hi! I'm Lisa Longley, and I am committed to giving you simple dinner ideas and recipes that are easy to make; recipes that will fill your home with joy. I am the owner and author of SimpleJoy.com and I'm so glad that you are here.

Reader Interactions


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    Rate This Recipe:

  1. Carol Wood says

    4 stars
    Quite good. No complaints from fussy family! Enjoyed your slow-cook method. Just wish I could fit more lasagna noodles into it side by side. Oval shape of crockpot limits noodle-arranging. Perhaps, one day, there’s a manufacturer who can invent a rectangular-shaped pot…lol! Thanks for your great recipe!

    • Lisa Longley says

      You and me both! They need oval shaped noodles or a rectangle shaped slow cooker!

  2. Sayy says

    5 stars
    I love your recipes! I always make the crockpot lasagna and it’s gone in a day or so! I’m going to try your rice recipes and chicken fajitas ignore all the negative comments they are just jealous you are glowing girl 🤤
    Thank you!! ☺️

    • Lisa Longley says

      Than you so much for your kind words!

  3. Sharon says

    Can you bake it instead of using crock pot?

    • Lisa Longley says

      I’m sorry, I’ve only tested this recipe with dry noodles in the crockpot. It would likely need some adjustments to be made in the oven.

  4. kathi stout says

    Good afternoon do you happen to have any Kosher low carb high protein recipes?

    • Lisa Longley says

      You can find all of my Low Carb recipes here, but unfortunately, I can’t speak to if they are kosher or not. That’s just not my wheelhouse.

  5. Toni says

    This is so good! Thank you!! I then made it again with 1/2 lb. Ground beef and 1/2 lb. Ground sausage. Mmmm good!!!

    • Lisa Longley says

      I’m so glad you like it!

  6. Tarel Mosco says

    My husband doesn’t care for ricotta cheese, ( I love ricotta), can I use cottage cheese instead?

    • Lisa Longley says

      I haven’t, but some of my readers have with good results.

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5 Secrets to Stress Free Dinners