Pistachio Mallow Salad

I make this every thanksgiving to go with dinner.it can also be used as a dessert!! I got this from taste of home.

In a large bowl , combine whipped topping , and pudding mix.

Fold in the marshmallows and pineapple.

Cover and refrigerate for at least 2 hours before serving.

frozen whipped topping, instant pistachio pudding mix, miniature marshmallows, crushed pineapple