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

Fold dry pudding mix into Cool Whip. Add pineapple and other ingredients. Mix well. Refrigerate serve cold.