Watergate Salad - cooking recipe

Ingredients

1 (8 oz.) container Cool Whip or 1 pkg. Dream Whip, prepared as directed
1 box pistachio instant pudding
1/2 c. chopped nuts (optional)
1 c. miniature marshmallows
1 (20 oz.) can crushed pineapple (do not drain)

Preparation

Combine Cool Whip and dry pudding mix.
Add nuts, marshmallows and pineapple.
Mix together and put in refrigerator for at least 1 hour before serving.