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Glazed air fryer protein donuts stacked on a white plate with one showing a bite taken out

Air Fryer Protein Donuts

5 from 1 vote
Prep Time: 10 minutes
Cook Time: 12 minutes
5 minutes
Total Time: 27 minutes
Servings: 16 Servings

Description

Light, fluffy, high-protein donuts made with protein powder and almond flour — no deep frying, ready in under 20 minutes, and about 6g of protein each.

Ingredients 

Dry

  • 1 cup protein powder, vanilla or chocolate
  • ½ cup almond flour, or oat flour
  • 1 tsp baking powder
  • ¼ tsp salt
  • ½ tsp cinnamon, or nutmeg. optional

Wet

  • 2 large eggs
  • ½ cup almond milk, or skim milk
  • ¼ cup coconut oil, melted, or unsweetened applesauce
  • 1 tsp vanilla extract
  • 2 tbsp stevia, or monk fruit, honey, or maple syrup

Glaze & Toppings (optional)

  • ¼ cup Greek yogurt, or light cream cheese
  • 1/2 tsp Vanilla extract or cocoa powder, or cocoa powder, to taste
  • 1 tbsp stevia
  • Chopped nuts, shredded coconut, or sugar-free chocolate chips

Instructions

  • Preheat air fryer to 350°F (175°C). Grease a silicone donut mold.
  • Whisk together all dry ingredients in a medium bowl.
  • In a separate bowl, whisk eggs, milk, coconut oil (or applesauce), vanilla, and sweetener until smooth.
  • Pour wet into dry and stir just until combined. Do not overmix.
  • Spoon or pipe the batter into molds, filling each about ¾ full.
  • Air fry at 350°F for 8–12 minutes, until a toothpick comes out clean. Start checking at 8 minutes.
  • Cool 5 minutes, then gently remove from the mold.
  • Once fully cool, stir together glaze ingredients, dip or spread over the donuts, and add toppings.

Equipment

Notes

  • Don't overmix — it's the top cause of tough donuts.
  • Start checking at 8 minutes to avoid drying them out.
  • Vegan version: use flax eggs, plant-based protein powder, and plant milk.
  • Freeze unglazed up to 3 months; glaze fresh after thawing.

Nutrition

Serving: 1ServingCalories: 87kcalCarbohydrates: 5gProtein: 6gFat: 6gSaturated Fat: 3gPolyunsaturated Fat: 0.2gMonounsaturated Fat: 0.5gTrans Fat: 0.003gCholesterol: 37mgSodium: 100mgPotassium: 42mgFiber: 0.4gSugar: 1gVitamin A: 34IUVitamin C: 0.003mgCalcium: 74mgIron: 0.3mg