Watergate Salad - cooking recipe

Ingredients

1 (20 oz.) can crushed pineapple (unsweetened)
1 box instant pistachio pudding mix
1 1/2 c. miniature marshmallows
1 (9 oz.) Cool Whip
1 c. nuts

Preparation

Mix undrained pineapple with pudding mix.
Stir well and add rest of ingredients.
Mix by hand.
Chill.