High Protein Snacks

5 Protein Fluff Recipes | Easy Low-Carb High-Protein Desserts

Protein fluff is the low-carb, high-protein fitness recipe you’ve been missing from your diet.

If you haven’t tried protein fluff before, you’re missing out. It’s the low-carb, high-protein dessert recipe that’s been making its way around the fitness community for years – great for a super-filling weight-loss snack.

Protein fluff is simply made from your favourite protein powder mixed with a splash of milk or soda (and a few optional extras if you’re feeling fancy), whisked up to a monstrous volume to keep you full for hours.

Check out our favourite protein fluff recipes below, and don’t forget to check out more delicious fitness recipes.

1. Vanilla Ice Cream Protein Fluff

vanilla protein fluff


  • 1 scoop (25g) Vanilla Micellar Casein (casein protein makes for an ultra-creamy texture, but you can use whey or vegan protein powders, too)
  • 5g Xanthan Gum (your fluff will still work without this ingredient, but xanthan gum makes your fluff super creamy)
  • 280ml diet cream soda

Optional toppings:

  • Ice cream wafer
  • 99 flake


1. In a large mixing bowl, combine the micellar casein and xanthan gum and mix.

2. Next, add one third of the diet cream soda and whisk for 2-3 minutes using an electric whisk. It’s really important that you use an electric whisk here (you’ll be whisking for an eternity if you do it by hand).

3. Gradually pour in the remaining soda whilst whisking. Whisk for around 10 minutes in total and watch your fluff quadruple in size. Stick with it – it will grow!

4. Add a wafer and a flake, or your favourite toppings, or just spoon straight out of the bowl.

2. Breakfast Protein Fluff Pudding

protein fluff with berries

Try this recipe for a super-filling, tasty breakfast that’ll keep you going until lunch time.

Recipe here.

3. Protein Fluff Trifle

oreo trifle

No Christmas is complete without trifle, but at what cost? Ditch the unhealthy desserts for the festive season and make the most delicious, protein-packed protein fluff trifle to rival the Christmas classic.

Recipe here.

4. Blueberry Cheesecake Protein Fluff

blueberry protein fluff



1. Place the blueberries into a blender and blend until coarsely chopped.

2. Pour into a mixing bowl with the whey, Flavdrops, xanthan gum and milk, and use an electric whisk to whisk for 8-10 minutes until the mixture quadruples in size. Ensure you use an electric whisk, and stick with it – it will grow!

5. Rocky Road Protein Fluff

rocky road protein fluff



1. Place the whey and xanthan gum into a mixing bowl and mix. Add the milk and use an electric whisk to whisk for 8-10 minutes and watch the fluff quadruple in size. Again, ensure you use an electric whisk and stick with it – it will grow!

2. Stir through mini mallows and drizzle over chocolate sugar-free syrup.

Enjoy these protein fluff recipes? Check out more delicious fitness recipes.

Try these recipes next…

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2017-09-25 09:00:31By Jennifer Blow

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Jennifer Blow

Jennifer Blow

Qualified Nutritionist

Jennifer is our qualified AfN nutritionist, inspiring you with her tried-and-tested recipes and handy food hacks. She loves hill walking and cycling, loathes bad science, and loves proving healthy eating doesn’t equal plain, boring, and a lifetime of hunger.