Submarine Salad - cooking recipe

Ingredients

1 (3 1/2 oz.) box pistachio instant pudding
1 large (20 oz.) can crushed pineapple
1 (8 oz.) Cool Whip
1 c. chopped walnuts

Preparation

Add pineapple, juice and all, into bowl.
Add pudding and beat 3 minutes.
Add Cool Whip; mix well.
Add nuts.
Chill and serve.