A fluffy four-ingredient dessert salad of dry instant pistachio pudding mix, undrained crushed pineapple, whipped topping and miniature marshmallows.
The time does not include chilling, which is optional. Keep the salad at 40°F or below and do not leave it out for more than two hours.
Keyword old fashioned pistachio salad, pistachio fluff salad, pistachio pudding salad, pistachio salad, Watergate salad