Slow Cooker Lasagna is the only lasagna recipe my family now requests. This is the easiest and tastiest lasagna you will ever make!
It is so moist and juicy all around. This is the best lasagna recipe for when entertaining a large group of friends or throwing a dinner party. I have even made this for my kid’s team meals and received rave reviews!
Our crockpot lasagna cooks on its own! Just assemble it in the crockpot in the morning and walk away. It will slow cook on low all day long and have your house smelling so good.
Easy Lasagna Recipe
The best part about this easy lasagna recipe is that it only requires 15 minutes of prep time. No boiling noodles, if you can layer ingredients, you can make our crockpot lasagna recipe. It’s the easiest lasagna recipe you will ever make.
The flavors in this easy meat lasagna recipe marinate and build all day long as it cooks in the crockpot. This creates a smooth, decadent lasagna that is just out of this world.
You won’t even have to call the family to dinner! The wonderful smell of this cheesy lasagna recipe will do it for you. Crockpot Lasagna is perfect for an easy weeknight meal prep dinner or slow cooker Sunday supper!
Ingredients for Lasagna
- 1 tablespoon olive oil
- 1 pound ground beef (we recommend 80/20 blend)
- 1 pound ground mild Italian sausage
- 1 medium onion, chopped very fine
- 2 garlic cloves, minced (or 1 teaspoon of minced garlic)
- 8 cups of marinara tomato sauce
- 2 tablespoons of Italian seasoning
- 32 ounces of ricotta cheese
- 3 eggs
- 1/4 cup of parsley, chopped (optional)
- 2 pounds mozzarella cheese, shredded (large shred, not fine shred)
- 1 cup Parmesan cheese, grated
- 1 pound lasagna noodles, uncooked oven-ready
- salt and pepper to taste
What’s the best cheese for lasagna?
We use three types of cheese in our slow cooker lasagna. The best cheese for lasagna includes a lightly seasoned ricotta, shredded mozzarella, and grated Parmesan.
Can I substitute cottage cheese instead?
Yes! You can use cottage cheese instead of ricotta if you prefer. You can even mix a bit of cottage cheese with extra Parmesan to use in this recipe.
Can I leave out the meat or make this a veggie lasagna?
Yes, absolutely. You can leave out the meat and even substitute vegetables if you’d like to. Check out our Vegetarian Lasagna Recipe for an idea of what vegetables you can add!
Serving Size
This recipe feeds approximately 12-15 people. I love to entertain and this is my go-to recipe. You will need a large oval 8-quart Crock-Pot.
If you prefer small amounts, jut cut the recipe in half and use a small round 5-quart Crock-pot.
How to Cook Lasagna in the Crockpot
This easy Italian slow cooker recipe is created by layering uncooked, oven-ready, lasagna noodles with a meat sauce and three types of cheese.
Once you try this simple lasagna, this will be your favorite way to make it!
How to Make Meat Sauce
- In a large skillet over medium heat, slowly cook the onion until lightly brown.
- Add the garlic and continue to stir until browned,
- Add the ground beef and sausage and cook while breaking up the pieces with a wooden spoon, until browned.
- Stir the tomato sauce into the cooked meat.
- Stir in the Italian seasoning and simmer on low for approximately 30 minutes.
- Season with salt and pepper and remove from heat. This is your lasagna meat sauce.
Recipe tip: If you want to serve additional meat sauce on the side, I recommend doubling the meat sauce.
Looking for even more meat sauce recipes? Try our best meatball sauce recipe. It’s perfect for meatballs, pasta, and more.
How to Layer Lasagna
- In a medium bowl make the cheese mixture. Combine ricotta cheese, the eggs, 1/2 cup of Parmesan cheese, parsley, and salt and pepper.
- Cover the bottom of the greased slow cooker with 1 cup of the meat sauce.
- Top with the uncooked, oven-ready, lasagna noodle. You will have to cut the lasagna noodles in order to fit the slow cooker.
- Cover with 1/4 of the ricotta mixture. Sprinkle with approximately 1/4 of the mozzarella cheese and Parmesan.
- Repeat the layers again: sauce, noodles, ricotta, mozzarella, and Parmesan.
- Repeat the layers a fourth time, then, for the final layer, top the cheese with one last layer of noodles and cover with about 1 cup of the meat sauce.
- Top with mozzarella and Parmesan cheese.
Note: If you are cooking for a crowd, you will need a large oval crockpot for this recipe. If you make 1/2 the recipe, you can use a small round slow cooker.
Why do I have to add egg to the ricotta cheese?
Adding egg helps hold the cheese together so it doesn’t ooze out of the lasagna.
Cooking Lasagna in a Slow Cooker
Place the slow cooker on low for approximately 7 hours and bake covered. Once the top cheese is bubbling, switch the slow cooker to warm for approximately 1 hour or until ready to serve.
This is an important step. It will give the noodles and cheese time to firm up a bit and will enable you to serve the lasagna without falling apart.
Once ready to serve, cut the lasagna into squares with a knife and use a metal serving spatula to serve.
Recipe tip: You will want to cut smaller pieces since this lasagna is very deep.
Do you have to cook the meat before adding to the slow cooker?
The meat needs to be cooked before layering with the noodles and cheese in the slow cooker.
You can save cook time on the day of serving the Italian lasagna by cooking the spaghetti sauce the night before and refrigerating until needed.
⭐ Family Foodie Tips
Top Tip: Make sure to add a layer of the sauce at the bottom of the slow cooker so the lasagna won’t burn!
More Tips for Making Homemade Lasagna
- How much salt and pepper you add to the meat sauce will depend on how much is in the marinara sauce. Adjust the seasonings as needed.
- Save time by cooking the meat the night before and refrigerating until ready to assemble the lasagna.
- Be sure to drain any fat from the sausage and ground beef before adding the marinara sauce.
- Make sure to let the lasagna rest for 15-20 minutes before serving. This will ensure the lasagna doesn’t fall apart.
Meat Sauce Variations
We love to use a combination of ground beef and crumbled mild Italian sausage. You can also use purely ground beef or even ground turkey for a lighter option.
Our Meatball Sauce is out of this world! It is perfect if you want to serve meatballs on the side of your lasagna. You have got to try our easy air fryer meatballs.
Best Lasagna Recipes
- Cast Iron Skillet Lasagna
- Healthy Make Ahead Lasagna
- Mexican Lasagna with Corn Tortillas
- Lasagna for Two
Love pasta? Get even more Comfort Food Pasta Recipes like this one!
Best Slow Cooker Recipes
- Easy Slow Cooker Roast Beef Recipe
- Slow Cooker Carne Picada!
- Slow Cooker Short Ribs
- Slow Cooker Pulled Pork
📋 Recipe
Slow Cooker Lasagna
🥘 Ingredients
- 1 tablespoon olive oil
- 1 pound ground beef
- 1 pound Italian sausage ,removed from casing
- 1 medium onion ,finely chopped
- 2 cloves garlic ,minced or 1 tablespoon of garlic paste
- 8 cups tomato marinara sauce
- Salt and pepper to taste
- 32 ounces ricotta cheese
- 1/2 cup freshly chopped parsley optionnal
- 2 pounds low-moisture mozzarella cheese shredded
- 1 cup freshly grated Parmesan cheese
- 1 pound uncooked lasagne noodles oven ready variety
🔪 Instructions
- In a large pan, drizzle olive oil over medium heat.
- Add the onions and garlic and saute until golden brown.
- Add the ground beef and sausage (without casing). Use a wooden spoon to break up the meat into small pieces until the meat is fully cooked.
- Stir in the marinara sauce into the cooked meat. Stir in the Italian seasoning and season with salt and pepper
- Simmer for approximately 30 minutes.
- Meanwhile, in a medium bowl, combine the ricotta cheese, parsley (optional) and salt and pepper to taste.
- Cover the bottom of the greased slow cooker with 1 cup of the meat sauce.
- Top with the oven ready lasagna noodles. You will need to break up the noodles in order to fit them into the shape of the crock pot.
- Add a ladle of the meat sauce and then the ricotta mixture. Top with the mozzarella cheese and parmesan cheese. Repeat the layers three times. Top the last layer with the remaining mozzarella and parmesan cheese.
- Set the slow cooker to low and cook for approximately 7 hours, until the mixture is bubbly and the noodles have cooked through. The lasagna can also cook on low for 6-8 hours.
- Set the slow cooker on warm and allow the lasagna to rest. This will enable the lasagna to set and allow you to cut through without it falling apart.
- Serve with additional meat sauce and parmesan cheese.
Video
Notes
- This recipe feeds approximately 12-15 people. I love to entertain and this is my go-to recipe. You will need a large oval 8-quart Crock-Pot. If you prefer small amounts, jut cut the recipe in half and use a small round 5-quart Crock-pot.
- If you want to serve additional meat sauce on top of the lasagna, I recommend doubling the meat sauce.
- You will want to slice this lasagna into smaller pieces since it is a deep dish.
Nutrition
Photo Credit: Tara Margetson
Colleen says
I’ve never made lasgana in the slow cooker, but this looks amazing and I can’t wait to try it.
Em Beitel says
Thank you so much, Colleen! We would love to know what you think of it!
Dannii says
Lasagna is the ultimate comfort food and this looks delicious.
Em Beitel says
Totally agreed, Dannii. Thank you for your comment!
Annie @ Annie's Noms says
I make lasagne a lot for my husband as he adores it and I love it too, but I’ve never tried making it in the slow cooker before! I need to as this looks amazing and I do love my slow cooker!
Em Beitel says
It is amazing in the slow cooker! Thank you so much for your comment. We would love to know what you and your husband think of this recipe!