Watergate Salad - cooking recipe

Ingredients

1 box instant pistachio pudding
1 can crushed pineapple, undrained
1 1/2 to 2 c. miniature marshmallows
1/2 to 1 c. crushed walnuts
Cool Whip

Preparation

Mix together pudding and undrained pineapple.
Add marshmallows, walnuts and Cool Whip.
Refrigerate.