Watergate Salad
["1 pkg. pistachio instant pudding", "1/2 c. small marshmallows", "1 (9 oz.) carton Cool Whip", "1 small can crushed pineapple, undrained", "1 c. nuts, chopped"]
["Mix all ingredients together.", "Chill until set."]
["pistachio instant pudding", "marshmallows", "pineapple", "nuts"]