1 box pistachio pudding
1 can crushed pineapple
1 (16 oz.) Cool whip

Can use sugar free pudding, lite Cool Whip and pineapple in its own juice (makes nice lite dessert). Mix can pineapple, juice and all with pudding. Fold in Cool Whip. Make sure it's mixed well. Refrigerate 3 to 4 hours.