For the meat sauce
01 -
1 lb (450 g) mild or hot Italian sausage, casings removed if needed
02 -
24 oz (680 g) marinara sauce
03 -
1/2 cup (120 ml) water, use 1/4 cup if sauce is thin
04 -
1 teaspoon Italian seasoning
05 -
1/2 teaspoon garlic powder
06 -
1/4 teaspoon black pepper
For the layers
07 -
25 oz (710 g) frozen cheese ravioli, not thawed
08 -
1 1/2 cups (370 g) ricotta cheese or cottage cheese
09 -
2 1/2 cups (280 g) shredded mozzarella cheese, divided
10 -
1/3 cup (35 g) grated parmesan cheese
11 -
Cooking spray or 1 teaspoon olive oil for greasing
12 -
2 tablespoons chopped fresh parsley, for serving