1 pkg. Kraft Italian spaghetti dinner (green box)
2 cans (15 oz. each) tomato sauce
1 can drained mushrooms
1 lb. ground beef
1/2 c. chopped onion
1 c. chopped green peppers
2 c. pkg. mozzarella cheese
2 c. pkg. Monterey jack cheese
1 pkg. pepperoni

Cook spaghetti (do not salt but use a little butter) and drain. Cook hamburger, onion and peppers together and drain. Add tomato sauce and package of herbs in Kraft dinner. Simmer 5 minutes. Saute mushrooms in butter and add to meat mixture. Mix spaghetti and meat sauce. Layer 1/2 of spaghetti mixture, 1/2 cheese (also use the Parmesan cheese from Kraft dinner). Add remaining layer of spaghetti and cheeses. Top with pepperoni. Bake at 350 degrees until cheese melts and pepperoni is lightly browned, about 30 to 45 minutes.