Cheese-Stuffed Shells - cooking recipe

Ingredients

1 lb. Italian sausage
1 large onion, chopped
1 (10 oz.) pkg. frozen chopped spinach, cooked and well drained
1 (8 oz.) pkg. cream cheese, softened
1 egg, beaten
2 c. shredded Mozzarella cheese, divided
2 c. shredded Cheddar cheese
1 c. cottage cheese
1/4 c. grated Parmesan cheese
1/4 tsp. each salt and pepper
1/8 tsp. cinnamon (optional)
20 jumbo pasta shells

Preparation

Brown sausage and onion; drain. Transfer to a large bowl. Stir in the spinach, cream cheese and egg. Add 1 cup Mozzarella, Cheddar, cottage cheese, Parmesan, salt, pepper and cinnamon. Mix well. Stuff shells and arrange in a greased 13 x 9-inch baking dish. Combine sauce ingredients; mix well. Spoon over shells.