Keto Low Carb Cinnamon Apple Donut Bites
Tender mini donuts with warm apple and cinnamon flavors, sweetened with erythritol and boosted with whey protein. Perfect for low-carb diets, breakfast, or afternoon snacks. These bites skip traditional sugar and refined flour while delivering the comforting taste of apple cinnamon cake. The crispy cinnamon-sweetener coating mimics classic donut glaze without the carbs.
Ingredients
- 1 cup almond flour, blanched
- ½ cup erythritol, granulated low carb sweetener
- 2 tbs whey protein powderegg protein powder or omit1:1 or skipprotein boostdairy-freeadds eggs
vegan or dairy-free option
- 1 tsp baking powder
- ¼ tsp ground cinnamon
- ¼ tsp salt
- 1 whole egg
- 2 tbs water
- 2 tbs unsalted butter, melted
- 2 tsp apple cider vinegar
- ½ tsp apple extract(optional)
- 2 tbs erythritol, granulated for coating
- ½ tsp ground cinnamon, for coating
Instructions
- 1
Preheat oven to 325F.
- 2
Combine almond flour, sweetener, whey protein powder, baking powder, cinnamon, and salt in a bowl.
- 3
Whisk egg, water, melted butter, apple cider vinegar, and apple extract into dry ingredients until combined.
- 4
Divide batter evenly among 12 greased mini-muffin cups.
- 5
Bake until golden and a toothpick inserted comes out clean, 15-20 minutes.
- 6
Cool in pan for 10 minutes, then transfer to a wire rack to cool completely.
- 7
Mix sweetener and cinnamon together on a plate for coating.
- 8
Dip each cooled donut bite in melted butter, then roll in cinnamon-sweetener mixture.
Tips
Don't overbake; mini-muffins dry out quickly. Start checking at 15 minutes.
Let donuts cool completely before coating so the cinnamon-sweetener mixture sticks properly.
Apple extract potency varies; start with 1/2 tsp and add more if you prefer stronger apple flavor.
Good to Know
Airtight container at room temperature up to 3 days, or refrigerate up to 5 days.
Prepare batter up to 4 hours ahead; cover and refrigerate. Bake same day. Uncoated baked bites freeze up to 1 month.
Serve at room temperature as a grab-and-go breakfast, with coffee or tea, or as a dessert for low-carb diets.
Common Mistakes
Overmix batter to avoid dense, tough donut bites.
Don't skip cooling before coating to avoid the sweetener mixture clumping and falling off.
Measure almond flour by weight if available to prevent using too much, which creates dry results.
Substitutions
Dairy-Free Swaps
vegan or dairy-free option
General Alternatives
FAQ
Can I use a different sweetener?
Yes. Monk fruit, allulose, and erythritol blends work well at 1:1 ratio. Xylitol is also suitable but may have a slight cooling effect. Avoid stevia alone as it can taste bitter in this quantity.
What if I don't have whey protein powder?
You can omit it, though the texture will be slightly lighter and crumblier. Alternatively, use egg protein powder or collagen at 1:1 ratio. If omitting entirely, add 1 tbs almond flour to compensate.
How long do these keep and can I freeze them?
Room temperature storage lasts 3 days; refrigerate for up to 5 days. Freeze uncoated baked bites in an airtight container for 1 month. Thaw at room temperature 30 minutes before coating.