Cheese Macaroni Casserole
["1 small can pimiento", "1/4 c. diced green pepper", "1/4 c. chopped onion", "1/2 c. mayonnaise", "2 cans cream of mushroom soup", "1 c. sliced water chestnuts", "1/4 c. sharp cheese, shredded", "1 (8 oz.) box macaroni"]
["Cook and drain macaroni.", "Mix all the ingredients in casserole and refrigerate overnight.", "Top with Ritz crackers and bake at 350\u00b0 until hot."]
["pimiento", "green pepper", "onion", "mayonnaise", "cream of mushroom soup", "water", "sharp cheese", "macaroni"]