2 lb ground beer
1 lg onion chopped
2 jars (28 oz) spogeheti sauce
1 pgk (16 oz) spiral pasta cooked and drained
4 cup shredded mozzarella cheese
8 oz sliced pepperoni
in large skillet, cook beef and onion until meat is no longer pink; drain. stir in spaghetti sauce and pasta. transfer to two 13x9 baking dishes. sprinkle with cheese. arrange pepperoni; over top. bake uncovered @ 350 for 25-35 min, or until heated through.