Watergate Salad
["1 (20 oz.) can crushed pineapple, undrained", "1 small box instant pistachio pudding (dry)", "1 c. miniature marshmallows", "1 large container Cool Whip", "maraschino cherries (if desired)"]
["Mix dry pudding into pineapple.", "Fold in marshmallows and Cool Whip.", "Pour into a 13 x 9-inch pan.", "Chill and top with cherries, if desired.", "Serve as salad."]
["pineapple", "pudding", "marshmallows", "maraschino cherries"]