Step 1

Brown the ground beef and sausage. Add onions, garlic, marinara, diced tomatoes, and seasonings. Simmer for 10-15 minutes.

Step 2

Mix ricotta (or cottage cheese), cream cheese, sour cream, egg, Parmesan, and 1 cup mozzarella until smooth.

Step 3

Layer the meat sauce, noodles, and cheese mixture in a 9×13-inch baking dish. Repeat layers and top with mozzarella.

Step 4

Cover with foil and bake at 375°F for 25 minutes. Remove foil and bake for another 20 minutes until golden and bubbly.

Step 5

Let the lasagna rest for 10-15 minutes before serving.