12 oz. macaroni
1 can mushroom soup
1 sm. bottle chopped mushrooms
1 c. mayonnaise
1/4 c. bell pepper
1 sm. jar chopped pimiento peppers
1/4 c. chopped onion
1 lb. grated cheese

Cook and drain macaroni. Then mix with remaining ingredients and put in oven at 375 degrees for 30 minutes.