Watergate Salad
["16 oz. can crushed pineapple", "1 pkg. instant pistachio dry pudding", "1/2 c. mini marshmallows", "1/2 c. chopped nuts (optional)", "1 (9 oz.) Cool Whip"]
["Mix ingredients together.", "Chill. Serves 9 to 12."]
["pineapple", "pudding", "marshmallows", "nuts"]