( Method)

31 calories
.5g fat
2g carbs
blueberry cottage cheese donut hole interior

You know that feeling when you're craving a sweet, doughy treat but don't want the sugar crash that comes with a standard donut? I've got you covered. These -protein donut holes are a massive win for your morning routine. At just 38 calories each, they are soft, bursting with fresh blueberries, and incredibly easy to make.

I created this because I wanted a reliable, lower fat option that balances blood sugar while delivering that authentic bakery treat texture. By using blended Good Culture for moisture and for structural integrity, we get a solid, satisfying #highproteindessert or that keeps you full. It's the perfect way to satisfy a craving without derailing your macros.

If you're looking for other Breakfast hits, try my:

The Hydration Strategy

The big secret here is the synergy between the wet curds and the dry flour. Instead of relying on heavy oils, butter, or yeast, we lean on the natural moisture and acidity of the cottage cheese brand to hydrate the dough. The rapid heat of the sets the exterior instantly, trapping that steam inside to create a dense, satisfying crumb.

Jacob and his donut holes

Why You'll Love This

  • Macro-Friendly Profile: At only 38 calories per donut hole, you get a solid protein punch without the heavy fat load of a traditional fried donut.
  • Zero Blood Sugar Spikes: By utilizing a sugar alternative and protein-heavy base, this recipe supports stable energy and hormone balance throughout your morning.
  • Air Fryer Speed: From mixing bowl to plate, these are ready in under 20 minutes, requiring only 10-15 minutes of actual cook time.
  • Highly Customizable: Whether you want to add a glaze or turn them into viral lemon cottage cheese donut holes with a little zest, the base dough is highly adaptable.

What makes Special?

The secret to a real high-protein donut hole is managing the hydration ratio to mimic the texture of a cake donut. Traditional recipes use egg yolks and sour cream to tenderize the gluten. We bypass that entirely. What sets this specific recipe apart is how the mechanical breakdown of the cottage cheese acts as both the fat and the liquid binder. When you fold the fresh blueberries into this thick dough, their natural pectin interacts with the protein flour during the air fry process, creating pockets of jammy sweetness surrounded by a surprisingly tender crumb.

Ingredient Deep Dive & Strategy

Achieving a “donut” texture without deep frying or yeast requires smart ingredient choices.

Good Culture Cottage Cheese (5 oz)

  • This is the backbone of the recipe, providing the essential moisture.
  • The Strategy: Use a fork to mash the curds slightly before mixing. This ensures the dough is uniform and prevents large “cheese pockets” in your finished donut holes.

Flour (1/2 cup) (, Almond Flour, or nearly any flour)

  • This is my preferred base for this recipe.
  • The Strategy: Because different flours absorb moisture differently, be ready to add 1–2 teaspoons of water if the dough feels too crumbly. You want it to hold together easily without being sticky. If you substitute with a different flour, just keep an eye on that consistency!
Blueberry Donut Holes on plate

Key Equipment Focus

To get that golden-brown exterior without the grease, a High-Performance Cosori Air Fryer is essential. The rapid air circulation mimics the “snap” of a fried donut while keeping the center soft. Using the air fryer also allows for even cooking in a fraction of the time a traditional oven would take.

Digital Scale: Weighing your ingredients (especially the 5 oz of cottage cheese and the flour) is the only way to ensure your dough isn't too wet or too dry. Precision is everything in high-protein baking.

Silicone Spatula Set: You need a sturdy yet gentle tool to fold the delicate blueberries into the thick dough without bursting them and turning your batter grey.

Why Fit Flour is a High-Protein Baking Essential

Fit Flour High-Protein Alternative — code BAKEDLEAN

To hit macros without sacrificing texture, Fit Flour is my go-to secret. While traditional flour is pure carbs, this alternative packs 40g of protein per half-cup and behaves like standard flour. It solves the “texture gap” by providing the structural integrity and “crumb” needed for a perfect bite, ensuring your bakes stay dense and satisfying rather than rubbery.

ingredients for blueberry cottage cheese donut holes

Ingredient Deep Dive & Strategy

Good Culture Cottage Cheese: This provides the essential moisture and casein protein backbone. Casein absorbs liquid slowly, which keeps the baked donut hole moist instead of drying out like pure whey would.

Fit Flour: This is the primary structural ingredient. Traditional flour is pure carbohydrates, but this alternative packs the protein needed to hit your macros while providing the actual “crumb” texture required for a perfect bite.

Fresh Blueberries: Beyond flavor, the blueberries introduce natural acids and moisture pockets that burst during baking, mimicking the tenderizing effect of traditional fats.

Sugar Alternative (Monk Fruit or Erythritol): By swapping traditional sucrose for a sugar alternative, we maintain the necessary bulk and sweetness required for a dessert profile without spiking insulin or adding empty calories.

High-Protein Blueberry Donut Holes Step by Step Instructions

1. Preheat the Air Fryer Set your air fryer to 350°F (175°C). Allowing the basket to come up to temperature ensures the donut holes get an immediate blast of heat, which helps set the exterior crust instantly.

If you want to prevent sticking, give your preheated basket a very light spritz of non-stick cooking spray right before adding the dough.

2. Process the Wet Base In a large mixing bowl, mash the 5 oz of Good Culture cottage cheese slightly with a fork to break down the curds. If you prefer a completely smooth texture, you can use blended Good Culture cottage cheese instead.

blueberry cottage cheese donut hole batter in mixing bowl

3. Form the Dough Add the 2 tablespoons of sugar alternative, a pinch of salt (about 1/8 tsp salt), and your 1/2 cup Fit Flour into the bowl. Stir firmly until a thick dough begins to form.

If the dough is too dry and won't come together, add 1-2 tbsp milk or water to achieve a slightly thinner consistency.

4. Fold in the Fruit Gently fold the 1/2 cup of fresh blueberries into the dough using a silicone spatula. Be careful not to smash them, or the juice will bleed into the batter.

blueberry cottage cheese donut hole dough balls before air frying

5. Portion and Roll Divide the mixture to get the perfect size – 6 donut holes per half-batch, or 12 total. Use a spoon to scoop about 1 tbsp dough at a time, rolling them into smooth balls between the palms of your hands.

6. Air Fry to Perfection Place balls in the air fryer basket in a single layer, ensuring they don't touch. Air fry for 10-15 minutes.

Shake the basket gently around the 6-8 minutes mark to ensure they brown evenly on all sides.

7. Cool and Coat Remove the donut holes from the air fryer and let them cool slightly. While still warm, roll them in an additional powder sugar alternative for a classic frosted bakery finish.

blueberry cottage cheese donut holes on parchment paper

Substitutions Table

ComponentSwap Options
Fit FlourAlmond flour, oat flour, or standard all-purpose (macros will change).
Fresh BlueberriesSugar-free chocolate chips, diced strawberries, or dried cranberries.
Sugar Alternative2 tbsp maple syrup (Note: this adds liquid, so reduce water/milk).
Cottage CheesePlain non-fat Greek (will yield a slightly tangier flavor).

Troubleshooting & FAQ

How do I make these into lemon blueberry cottage cheese donut holes? To achieve that viral flavor profile, simply add 1 tablespoon of fresh lemon zest and ¼ tsp vanilla extract to the dough during the mixing phase. The zest oils will perfume the entire batch.

Why is my dough falling apart or too crumbly? Protein powders and flours vary wildly in their liquid absorption rates. If your dough isn't holding together, you need additional flour if it's too wet, or 1-2 tbsp milk if it's too dry. Adjust slowly.

Can I bake these in the oven instead of an air fryer? Yes, but the texture will be slightly different. Bake them at 350°F on a parchment-lined tray for about 12-15 minutes. They won't have the same “fried” snap on the crust, but they will still be delicious.

Should I add a glaze? If you want to step up the decadence, you can whisk powdered monk fruit with a tiny splash of milk and a drop of vanilla to create a simple glaze. Drizzle it over the top after they have cooled completely.

Can I use frozen blueberries? I highly recommend fresh. Frozen blueberries hold significantly more water and will bleed heavily into your dough, potentially throwing off the hydration and requiring more flour to compensate.

Storage & Reheating

Fridge: Store in an airtight container for up to 3 days. Because of the dairy content, do not leave them at room temperature. Freezer: Freeze in a single layer, then transfer to a bag for up to 1 month. Reheat: Pop them back into the air fryer at 350°F for 2–3 minutes to restore the crispy exterior and warm the center.

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The Final Verdict & Share

These blueberry donut holes prove that you don't need a deep fryer or a ton of sugar to enjoy a classic morning treat. They are quick, nutritious, and hit the spot perfectly. Make a batch, take a photo, and tag me on social media so I can see how yours turned out!

blueberry cottage cheese donut hole interior

High-Protein Blueberry Donut Holes (Air Fryer)

5 from 2 votes
Quick, 15-minute air fryer donut holes made with cottage cheese and high-protein flour. Each donut hole is only 38 calories and packed with fresh blueberries.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings: 12 donut holes
Course: Breakfast, Snack
Cuisine: American
Calories: 38

Ingredients
  

  • 1/2 cup fresh blueberries
  • 5 oz Good Culture cottage cheese 1 container
  • 1/2 cup Fit Flour high-protein flour alternative
  • 2 tbsp sugar alternative monk fruit or erythritol

Method
 

  1. Preheat your air fryer to 350°F (175°C) while you prepare the dough.
    ingredients for blueberry cottage cheese donut holes
  2. In a bowl, mash the cottage cheese slightly. Stir in the blueberries, sugar alternative, and Fit Flour until a thick dough forms.
    blueberry cottage cheese donut hole batter in mixing bowl
  3. Divide the dough into 12 portions and roll into balls. Add 1–2 teaspoons of water if the dough is too dry to hold together.
    blueberry cottage cheese donut hole dough balls before air frying
  4. Place the balls in the air fryer basket in a single layer. Cook at 350°F for 10–15 minutes, shaking halfway through, until golden brown.
    Air Fryer Blueberry Donut Holes

Nutrition

Serving: 1donutCalories: 38kcalCarbohydrates: 3gProtein: 3.5gFat: 1.5g

Notes

Dough Texture: High-protein flours absorb moisture aggressively. The dough should be just moist enough to roll without cracking—add liquid gradually.
Cooling Matters: Let the donut holes rest for 2 minutes after air frying so the crumb sets and firms up.
Flavor Variations: Try lemon zest, cinnamon, or a powdered sugar alternative dusting after cooling.

Tried this recipe?

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4 responses to “High-Protein Blueberry Donut Holes (Air Fryer Method)”

  1. Hank Avatar
    Hank

    5 stars
    I mean – these are the viral donut holes we all see. They are f-ing delicous

  2. Janette M Avatar
    Janette M

    5 stars
    These are easy and delicious! I swapped for oat flour and it was great. Will be making these more often

  3. Elisha Avatar
    Elisha

    Trying these today. Store leftovers in fridge?

    1. Jacob Hensley Avatar

      Yea, if there are any leftovers!

5 from 2 votes

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Jacob Hensley, founder and creator of BakedLean, photographed outside
Meet jacob, aka

bakedlean

I started BakedLean as a passion project to make healthier, high-protein versions of classic desserts and comfort foods.