1 box instant pistachio pudding mix
4 1/2 oz. frozen whipped topping
1 (20 oz.) can crushed pineapple
1 can mandarin oranges
4 oz. cottage cheese
1 1/2 c. chopped walnuts

Drain juice from pineapple and oranges; save juice. Mix all ingredients together and refrigerate overnight. If ingredients look too dry, add some of the juices from fruits.