Watergate Salad - cooking recipe

Ingredients

1 (9 oz.) carton Cool Whip
1 box instant pistachio pudding
1 c. miniature marshmallows
1/2 c. chopped nuts (optional)
1 (20 oz.) can crushed pineapple with juice

Preparation

Mix dry pudding with Cool Whip.
Add pineapple with juice, marshmallows and nuts.
Refrigerate.