1 (9 oz.) carton whipped topping (Cool Whip)
1 box instant pistachio pudding
1 can (1 lb.) crushed pineapple & juice
1 c. miniature marshmallows
1/2 c. nuts

Fold dry pudding mix into whipped topping. Add pineapple juice, marshmallows and nuts. Refrigerate at least 1 hour.