Extra Easy Lasagna
["3/4 lb. ground beef", "3 c. Prego traditional spaghetti sauce", "1 container (15 oz.) Ricotta cheese", "2 c. shredded Mozzarella cheese (8 oz.)", "6 uncooked lasagna noodles", "1/4 c. water"]
["Bake at 375\u00b0", "for 45 minutes. In 10-inch skillet over medium heat, cook beef until brown, stirring to separate meat.", "Spoon off fat.", "Add spaghetti sauce; heat through, stirring occasionally."]
["ground beef", "sauce", "Ricotta cheese", "Mozzarella cheese", "lasagna noodles", "water"]