1 large container Cool Whip (or generic)
1 large container cottage cheese
1 large box any flavor Jello gelatin (or generic)
1 can of fruit (drained)

Mix all together. Let sit in fridge 5 minutes, eat!
My favorite is to use orange Jello and mandarin oranges. Very yummy!

Other variations could be:

strawberries with strawberry jello
pineapple with lime jello etc., or experiment to see what you can concoct!