1 (9 oz.) carton whipped topping
1 (3 oz.) pkg. lime or strawberry gelatin
1 (16 oz.) carton small curd cottage cheese
1 (20 oz.) can crushed pineapple, drained

Turn whipped topping into bowl; add dry gelatin. Mix until well blended. Add cottage cheese and pineapple. Stir until blended. Chill for 30 minutes before serving.