Cook sausage and onion until ... teaspoons into each shell. Place in baking dish. Pour Mornay sauce over shells and bake at 350 degrees ... Makes 3 1/2 cups.
Combine ricotta cheese, 1/4 c. ... parsley. Fill each shell with approximately 2 tablespoons cheese ... baking pan. Place shells open side down on sauce. ... degrees for 35 minutes.