Calories per serving of cottage Cheese Fluff 51 calories of Whipped topping, frozen, low fat (like Cool Whip), (0.31 cup) 25 calories of Cottage Cheese, 2% Milkfat, (0.13 cup (not packed)) 19 calories of Pineapple, canned, (0.13 cup, crushed, sliced, or chunks) 9 calories of Tangerines, (mandarin oranges), canned, (0.13 cup)