For the meat sauce
01 -
1 lb (450 g) sweet Italian sausage, casings removed
02 -
1 small yellow onion, diced
03 -
3 cloves garlic, minced
04 -
1 teaspoon fresh sage, chopped (or 1/2 teaspoon dried)
05 -
24 oz (680 g) marinara sauce
06 -
1 tablespoon olive oil
For the squash ricotta layer
07 -
1 cup (240 g) butternut squash puree (canned or roasted and blended)
08 -
15 oz (425 g) whole milk ricotta
09 -
1 large egg
10 -
1/2 cup (45 g) grated Parmesan
11 -
1/4 teaspoon ground nutmeg
12 -
1/2 teaspoon salt
13 -
1/4 teaspoon black pepper
For assembly
14 -
20 oz (565 g) frozen cheese ravioli (about 1 large bag)
15 -
2 cups (225 g) shredded mozzarella