Extra-Easy Lasagna
["1 lb. ground beef", "3 c. Prego spaghetti sauce", "6 (dry) lasagna noodles", "1 (15 oz.) container Ricotta cheese", "2 c. shredded Mozzarella cheese", "1/4 c. water"]
["In 10-inch skillet, cook beef until browned, and spoon off fat.", "Add Prego mixture.", "Heat thoroughly; stir often."]
["ground beef", "spaghetti sauce", "lasagna noodles", "Ricotta cheese", "Mozzarella cheese", "water"]