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Protein Fluff – What It Is, How to Make It & 3 Variations

Protein Fluff topped with blueberries, granola, and dark chocolate shavings

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A light, creamy, high-protein dessert made with protein powder, frozen fruit, and milk. Protein Fluff is low in calories, easy to make, and endlessly customizable with fun variations like Oreo, marshmallow, and protein bars.

Ingredients

Scale
  • scoop protein powder (whey, casein, or plant-based)

  • ½ cup frozen fruit (berries, banana, or mango)

  • ⅓ cup almond milk (or milk of choice)

  • Optional: 1 tsp cocoa powder, 1 tbsp Greek yogurt, or ¼ tsp xanthan gum for extra fluffiness

Instructions

  • Add Ingredients
    Place protein powder, frozen fruit, and almond milk into a blender.

  • Blend Until Fluffy
    Blend on high speed for 2–3 minutes, until the mixture triples in volume and becomes light and airy.

  • Adjust Texture
    If too thick, add a small splash of extra milk and blend briefly.

  • Serve or Chill
    Enjoy immediately, or freeze for 5–10 minutes for an ice-cream-like consistency.

Notes

  • Casein protein gives the fluffiest texture; whey will be lighter.

  • Use frozen fruit only—fresh fruit won’t create the same volume.

  • For a thicker fluff, add xanthan gum or Greek yogurt.

  • Sweeten with stevia, honey, or maple syrup if desired.

Nutrition