1. Prepare shells according to ... bowl. Stir in Ricotta, Mozzarella, salt and pepper ... dish. 4. Brown beef with onion and garlic. Stir ... degrees for 30 minutes.
About 1 1/2 hours before ... slightly. Stir in Ricotta cheese, Mozzarella cheese and pepper. ... medium heat, cook ground beef until browned, stirring frequently. Drain ... covered about 50 minutes.
About 1 1/2 hours before ... slightly. Stir in Ricotta cheese, Mozzarella cheese, salt, and ... medium heat, cook ground beef until browned, stirring frequently. Stir ... bubbly. Makes 10 servings.