Beef Casserole Italiano
["1 lb. ground beef", "1/4 c. chopped yellow onion", "2 (8 oz.) cans tomato sauce", "1 tsp. parsley flakes", "1/2 tsp. leaf oregano", "1 tsp. leaf basil", "1/2 tsp. salt, divided", "1/4 tsp. pepper", "2 (10 oz.) pkg. frozen chopped spinach, thawed and drained well", "2 c. Ricotta cheese", "1 (8 oz.) pkg. Mozzarella cheese slices"]
["Brown ground beef and onion; drain off fat.", "Stir in the tomato sauce, parsley, oregano, basil, 1/4 teaspoon salt and pepper. Simmer, uncovered, for 10 minutes stirring occasionally. Meanwhile, combine spinach, Ricotta cheese and remaining 1/4 teaspoon salt.", "Spoon spinach mixture around edges of 13 x 9 x 2-inch baking dish.", "Pour beef mixture into center.", "Cut each Mozzarella slice into 3 strips and arrange in a lattice pattern over meat.", "Bake at 375\u00b0 for 20 minutes.", "Yields 8 servings."]
["ground beef", "yellow onion", "tomato sauce", "parsley flakes", "leaf oregano", "leaf basil", "salt", "pepper", "well", "Ricotta cheese", "Mozzarella cheese slices"]