Pepperoni Pasta Casserole
["1 1/2 lb. hamburger", "1 stick pepperoni, sliced or 1/2 pkg. pre-sliced", "8 oz. Mozzarella cheese", "8 oz. Cheddar cheese", "1 (15 oz.) can herb tomato sauce", "1 small pkg. spaghetti sauce mix", "1 c. water", "1 medium onion, chopped", "1 medium green pepper, chopped", "1 can mushrooms", "1 c. pasta (shells, bow ties, curls, etc.)"]
["Brown hamburger, onion and pepper; drain.", "Add pepperoni, tomato sauce, spaghetti sauce mix and mushrooms; mix well and heat.", "Cook pasta; drain and add to hamburger mixture.", "Heat until bubbly.", "Shred or thinly slice the cheeses.", "Place 1/2 hamburger mixture in 9 x 13-inch pan.", "Sprinkle 1/2 cheese over the hamburger mixture.", "Repeat.", "Bake at 350\u00b0 for 30 minutes. Excellent with salad and garlic bread."]
["hamburger", "pepperoni", "Mozzarella cheese", "Cheddar cheese", "tomato sauce", "spaghetti sauce mix", "water", "onion", "green pepper", "mushrooms", "pasta"]