Cheese And Macaroni - cooking recipe

Ingredients

1 box macaroni, cooked and drained
1/2 stick margarine
10 oz. grated cheese
1 can cream of mushroom or chicken soup
3/4 c. mayonnaise
1 small onion, chopped
1 small jar pimentos

Preparation

Mix together all but margarine.
Pour into greased baking dish.
Dot butter on top.
Bake at 350\u00b0 for 20 to 30 minutes.