Warm, bite-sized, and surprisingly light — these Air Fryer Blueberry Cottage Cheese Donut Holes are a fast, healthy treat that feel indulgent without derailing your day. They come together in about 15 minutes, use pantry-friendly ingredients, and are perfect for breakfast on the run, a kid-friendly snack, or a guiltless dessert. If you like the creamy blueberry flavor profile, you might also enjoy these baked blueberry cottage cheese breakfast bowls for a larger, spoonable morning option.

Why you’ll love this dish

This recipe hits a lot of sweet spots: minimal hands-on time, protein from cottage cheese and egg, and naturally sweet blueberries plus honey. The air fryer gives a light golden exterior while keeping the inside tender — think mini dumplings with blueberry bursts.

“Perfect for hectic mornings — crisp outside, soft inside, and the blueberries pop with every bite.” — a quick-test kitchen note

Reasons to try it:

Quick: about 8–10 minutes in the air fryer after a few minutes of mixing.
Protein-packed: cottage cheese and egg make them more filling than standard donut holes.
Kid-approved: bite-sized and mildly sweet.
Flexible: easy to tweak for dietary needs or flavor preferences.

Step-by-step overview

You’ll mix the wet ingredients until smooth, fold in the oat flour and baking powder, gently add blueberries, scoop into small rounds, then air fry until set and golden. No frying oil immersion, no rolling out dough, and almost no cleanup if you use parchment or a lightly greased basket.

What you’ll need

1/2 cup cottage cheese (full-fat or low-fat) — use small-curd for smoothness.
1 large egg
1/2 cup oat flour (see notes for substitutes)
2 tbsp honey (maple syrup or agave can be swapped)
1/2 cup fresh blueberries (or thawed frozen; see FAQ)
1 tsp baking powder
Pinch of salt

Notes on ingredients:

Oat flour: If you don’t have oat flour, blitz rolled oats in a blender until fine. For a nutty swap, almond flour works but will change texture and requires less volume.
Cottage cheese texture: If you prefer a silkier batter, pulse cottage cheese briefly in a blender or food processor before mixing.

Step-by-step instructions

Preheat the air fryer to 350°F (175°C). Lightly grease the basket or line it with perforated parchment rounds for easy removal.
In a medium bowl, whisk the cottage cheese, egg, honey, and a pinch of salt until mostly smooth. A few small curds are fine.
Add the oat flour and baking powder. Stir gently just until combined — avoid overmixing to keep the donut holes tender.
Fold in the blueberries carefully so they don’t burst and color the entire batter.
Use a small cookie scoop or teaspoon to portion the batter into bite-sized dollops (about 1 tablespoon each). Place them in the air fryer basket with space between for air circulation.
Air fry for 8–10 minutes, rotating the basket or flipping halfway if your model benefits from it, until the outsides are lightly golden and a toothpick inserted into the center comes out mostly clean.
Remove the donut holes and let them cool for 2–3 minutes before serving warm.

Best ways to enjoy it

Serve these warm for the best texture. Try:

A dusting of powdered sugar or a light honey drizzle for sweetness.
A smear of Greek yogurt or ricotta alongside for dipping.
Toasted nuts or a sprinkle of granola for crunch.
For a brunch spread, pair with fresh fruit salad and a coffee or tea. If you want a larger brunch idea using similar flavors, consider this blueberry cottage cheese breakfast bake as a companion dish.

Storage and reheating tips

Refrigerator: Store in an airtight container for up to 3 days. Keep layers separated with parchment to prevent sticking.
Freezer: Freeze on a sheet pan until solid, then transfer to a freezer bag for up to 1 month. Thaw in the fridge overnight.
Reheating: Reheat in the air fryer at 325°F (160°C) for 3–4 minutes from refrigerated, or 5–6 minutes from frozen, just until warmed through. A microwave will work (20–30 seconds), but texture will be softer.

Helpful cooking tips

Don’t overmix once you add the flour — overworked batter makes dense donut holes.
If blueberries sink and clump, toss them in a teaspoon of oat flour first to help them suspend in the batter.
Use a small cookie scoop for uniform size and even cooking. Smaller bites cook faster.
If your air fryer runs hot, check at 7 minutes to avoid over-browning. Models vary, so treat the time as a guideline.
To make them extra smooth, blend the cottage cheese and egg before mixing with dry ingredients.

Creative twists

Lemon-blueberry: Add 1 tsp lemon zest to the batter and finish with a lemon glaze.
Cinnamon-honey: Add 1/2 tsp ground cinnamon and swap honey for maple syrup.
Chocolate chip: Fold in 2 tbsp mini dark chocolate chips for a dessert twist.
Vegan version: Use a flax egg + dairy-free cottage cheese alternative (texture varies) and a vegan binder — results may be softer.
Larger format: Turn the batter into muffin-sized portions and bake at 350°F (175°C) for 12–15 minutes.

Common questions

Q: Can I use frozen blueberries?
A: Yes. Thaw and drain them first, then pat dry. Toss with a touch of oat flour to reduce bleeding. Expect a bit more moisture, so cook a minute or two longer if needed.

Q: Are these high in protein?
A: Compared to traditional donut holes, yes — cottage cheese and an egg add a meaningful protein boost. Exact protein depends on brands used.

Q: Can I bake these in the oven instead of an air fryer?
A: Absolutely. Bake on a lined baking sheet at 350°F (175°C) for 12–15 minutes, checking for a light golden color and a mostly set center.

Q: How do I prevent them from sticking to the air fryer basket?
A: Lightly grease the basket, use perforated parchment rounds, or place them on a small silicone liner designed for air fryers.

Q: Can I make the batter ahead?
A: You can mix the batter and refrigerate it for up to 12 hours. Add the blueberries just before scooping to prevent color bleed and excess moisture.

If you want more healthy cottage-cheese-and-blueberry ideas, check the linked breakfast bake above for a make-ahead option that feeds a crowd.