Sausage and Pepper Ravioli

1/2 (24 ounce) package frozen cheese-filled ravioli
1/2 green bell pepper, sliced
1 (24 ounce) jar chunky spaghetti sauce
1 cup onion, sliced in wedges
8 ounces Italian sausage, sliced in rounds

Combine all ingredients in crock pot. Cook on LOW for 5-6 hours.

Serve sprinkled with parmesan cheese.

Serve with garlic bread and salad.