Cook shells with a little oil. Drain ... baking dish. Brown beef, drain and mix with Ragu sauce. Pour over stuffed shells. Cover and bake at ... 30 to 45 minutes.
About 1 1/2 hours before serving: Prepare shells as label directs; drain well. ... month. Bake frozen stuffed shells, covered, for 1 hour ... oil, cook ground beef, onion and garlic until ... Makes about 4 cups.