Pistachio Salad - cooking recipe

Ingredients

1 (3 1/2 oz.) box pistachio instant pudding mix
1 large tub Cool Whip topping
1 can crushed pineapple
miniature marshmallows (if desired)

Preparation

Mix pudding mix with Cool Whip.
Stir in drained pineapple and marshmallows.
Refrigerate until set.