1 (9 oz.) container Cool Whip
1 (3 3/4 oz.) box pistachio instant pie and pudding mix
1 (No. 2) can (16 oz.) crushed pineapple and juice
1 c. miniature marshmallows
Nuts

Mix Cool Whip and pudding and pie mix by hand. Add pineapple and juice. Mix well. Then add miniature marshmallows. Sprinkle nuts over the top and chill well before serving.