Slow Cooker Sausage Lasagna is a one pot dinner layered with meat, cheese, pasta and the best tomato sauce. Crockpot lasagna with lasagna noodles is so easy!
Brown 1 pound ground Italian sausage with ½ finely diced onion in a skillet over medium heat. Drain any excess grease.
Stir in 3 cans tomato sauce, 1 teaspoon minced garlic, 1 teaspoon Italian seasoning, ½ teaspoon black pepper, and ½ teaspoon salt.
In a separate bowl, stir together the ricotta cheese, 1 ½ cups mozzarella cheese and Parmesan Cheese.
Spray a 6 quart crock pot with non-stick cooking spray. Then pour a layer of sauce on the bottom of the crock pot (approximately 1-1 ½ cups). Then place a layer of the lasagna noodles on top. It’s ok to break some of the noodles to cover the top of the sauce. Then layer approximately ? of the cheese mixture on top followed by approximately 1 cup of the sausage mixture.
Repeat these layers 2 more times making sure to end with the meat sauce. Sprinkle the remaining ½ cup of the mozzarella cheese on top.
Cover and cook the lasagna on low for 4-5 hours until the noodles are soft.
Then turn the crock pot off and let the lasagna rest for 20-30 minutes before serving. Then the lasagna is ready to serve and enjoy!
Notes
Refrigerate the leftovers in an airtight container for up to 5 days.