1 (3 1/2 oz.) pkg. chopped pepperoni
1 green pepper, chopped
1 onion, chopped
1 (6 oz.) can tomato paste
1 (8 oz.) can tomato sauce
1 can chopped mushrooms
1 c. water
1 pkg. (2 c.) shredded Mozzarella cheese
1 1/2 lbs. hamburger
1 pkg. spaghetti sauce mix
Salt and pepper to taste
1/2 c. each of 3 different kinds of macaroni (wheel, spiral, large shell, elbow, etc.)

Brown hamburger, green pepper, and onions. Drain. Add pepperoni, tomato sauce, tomato paste, mushrooms, spaghetti sauce mix, and water. Simmer for 15 minutes. Cook macaroni as directed on package. Rinse in cold water and drain. Put macaroni at bottom of 9 x 13 inch pan, then place meat mixture over macaroni. Sprinkle with cheese and bake in 350 degree oven for 30 minutes.