Sarah'S Pizza Casserole - cooking recipe

Ingredients

1 (3 1/2 oz.) pkg. presliced pepperoni
1 (8 oz.) pkg. spaghetti
1/4 c. margarine
Parmesan cheese
1 medium onion, chopped*
1 green pepper, chopped*
1 or 1 1/4 lb. ground chuck
2 large cans tomato sauce
1/2 tsp. basil
1 tsp. oregano
1 (4 oz.) can sliced mushrooms, drained
1 c. Mozzarella cheese, grated
2 (8 oz.) pkg. sliced Mozzarella cheese

Preparation

*Do not cook prior to putting in casserole, as these should be crunchy.