High-Protein Blueberry Donuts

High-Protein Blueberry Donuts
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Soft baked blueberry donuts with a light glaze — low-carb, sugar-free, and ready in 25 minutes

These high-protein blueberry donuts are soft, lightly sweet, and studded with juicy blueberries. Almond flour, protein powder, and eggs bake into tender donuts that still deliver 12 g of protein and only 4 g net carbs each. A simple sugar-free glaze finishes them off.

Low-carb, sugar-free, and perfect for breakfast or a sweet snack.

Bake: 15 min

Why you’ll love these donuts

  • 12g protein per donut — a high-protein treat
  • Only 4g net carbs and fully sugar-free
  • Soft baked texture with real blueberries
  • Ready in about 25 minutes
  • No deep frying required
  • Great for meal-prep breakfasts

Health notes

  • High protein: Protein powder and eggs boost every donut.
  • Low carb: Almond flour keeps the net carbs low.
  • Sugar-free: Powdered sweetener and sugar-free glaze.
  • Baked, not fried: Lighter than traditional donuts.

Key element — don’t overmix

Mix the batter just until combined. Overmixing can make the donuts dense instead of soft and cake-like.

New High Protein Recipes

High-Protein Blueberry Donuts

Hannah Peterson | Hantol
Servings
8
Tap or hover to scale
  • Prep10 min
  • Total10 min
  • Servings8 donuts
  • Calories160 kcal

Ingredients

Instructions

  1. Preheat and prep. Preheat oven to 350°F (175°C). Grease a donut pan well.
  2. Mix the dry ingredients. Whisk almond flour, protein powder, sweetener, baking powder, and salt in a bowl.
  3. Add the wet ingredients. Stir in the eggs, almond milk, melted butter, and vanilla until just combined. Gently fold in the blueberries.
  4. Fill and bake. Spoon or pipe the batter into the donut pan, filling each cavity about ¾ full. Bake 12–15 minutes until golden and a toothpick comes out clean.
  5. Cool and glaze. Cool in the pan 5 minutes, then transfer to a rack. Whisk the glaze ingredients and dip or drizzle the donuts. Let the glaze set before serving.

Notes & Tips

  1. Grease the donut pan thoroughly so the donuts release cleanly.
  2. If using frozen blueberries, don’t thaw them first — this helps prevent excess color bleeding.
  3. A piping bag or zip-top bag makes filling the pan neater.
  4. Don’t overbake or the donuts can dry out.
  5. These taste best the same day but keep well for a couple of days.

Variations & serving ideas

  • Higher protein: Add an extra half scoop of protein powder and a splash more milk.
  • Lemon blueberry: Add 1 tsp lemon zest to the batter.
  • Chocolate chip: Use sugar-free chocolate chips instead of blueberries.
  • Muffin pan: Bake as muffins if you don’t have a donut pan (18–20 minutes).
  • Lemon glaze: Add lemon zest and a little lemon juice to the glaze.
  • Cinnamon sugar: Skip the glaze and toss warm donuts in a mix of powdered sweetener and cinnamon.
  • Mixed berry: Use a mix of blueberries and raspberries.
  • Chocolate blueberry: Add 1 Tbsp cocoa powder to the dry ingredients.

Storage

  • Room temperature: 1 day (Keep covered)
  • Refrigerator: Up to 4 days (Store in an airtight container)
  • Freezer: Up to 1 month (Freeze without glaze for best texture)

Nutrition Facts

Per serving · recipe makes 8 donuts

Nutrition facts per serving
NutrientAmount per serving
Calories160 kcal
Total fat10 g
Sodium140 mg
Total carbohydrate6 g
Fibre2 g
Protein12 g

Nutrition values are approximate and vary with brands and portion sizes.

Frequently asked questions

Are these donuts keto-friendly?

Yes. At only 4g net carbs per donut they fit most keto and low-carb plans.

Why are my donuts dense?

The batter was overmixed. Stir just until the ingredients come together.

Can I use a muffin pan?

Yes. Bake as muffins for 18–20 minutes. The shape will be different but the taste is the same.

Can I skip the glaze?

Yes. The donuts are still lightly sweet on their own. A dusting of powdered sweetener works too.

Can I freeze them?

Yes. Freeze without the glaze for best results. Thaw and glaze when ready to eat.

What protein powder works best?

A vanilla whey or whey-casein blend gives the softest texture. Plant protein can make them a bit denser.

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