1 (8 oz.) container frozen whipped topping
1 (4 oz.) pkg. instant pistachio pudding mix
1 (20 oz.) can crushed pineapple, undrained
1 1/2 c. miniature marshmallows
1/2 c. nuts

Blend dry instant pudding into whipped topping, mix well. Add pineapple along with its juice. Fold in marshmallows and nuts. Refrigerate 2 hours.