Macaroni And Cheese - cooking recipe

Ingredients

1 (8 oz.) pkg. elbow macaroni, cooked and drained
1 medium onion, finely chopped
1 lb. sharp Cheddar cheese, cut in chunks
1 c. mayonnaise
1 small jar pimento, drained
1 can mushroom soup
saltine crackers

Preparation

Combine all ingredients in order given in 10-inch Corning dish.
Cover with cracker crumbs dotted with butter.
Cook in 350\u00b0 oven uncovered for 35 minutes.