In a large bowl mix the drained pineapple and jello together.
Gently fold in the cool whip.
Then mix the drained mandarins, cottage cheese, mini marshmallows, and shredded coconut into the bowl.
Cover and chill in the fridge for one hour.
Notes
Fruit Draining: Make sure the mandarin oranges and pineapple are well drained before mixing through. This helps to avoid a watery salad.
Alternate Fruits: You can always switch up the fruits to one of your choosing. Strawberries and grapes are great alternate fruits for a fluff jello salad.
Mixing: When mixing ingredients together, remember to mix gently! This will help to keep the fluffiness in the fluff salad. Using a rubber spatula would work best for this.