Blueberry Cake Donut

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If you’re looking to make a yummy blueberry cake donut, you’re in for a treat! This recipe brings all the fluffy goodness you crave, with fresh blueberries adding a burst of sweetness in every bite.

This recipe addresses issues of dryness, density, and complicated ingredients, ensuring a moist, flavorful dessert that’s easy to prepare and enjoy later.

Stacked blueberry-glazed donuts with a bite, blueberries, and marble background.

I’ve faced my share of baking challenges, especially when trying to get the right moisture without making the donuts too dense. With this easy blueberry cake donut recipe, I finally found the perfect balance that leaves you satisfied but not stuffed.

What makes this recipe successful is how it keeps the texture light while still being filling. In about 30 minutes, you can pop these warm donuts on the table for a lovely breakfast or snack.

If you enjoy blueberry treats, you really should check out my gluten-free blueberry scone recipe for more deliciousness.

Dietary Considerations

  • This recipe is gluten-free due to all-purpose gluten-free flour.
  • The recipe contains buttermilk, making it unsuitable for dairy-free diets. Substitute with almond milk mixed with vinegar for a dairy-free version.
  • This recipe does not meet vegan requirements due to the presence of eggs and butter. Enjoy a vegan option using flax eggs instead.
  • The recipe does not suit low-carb or keto diets, primarily due to the high sugar content from granulated sugar and blueberries.
  • The recipe is nut-free, allowing enjoyment without allergy concerns related to nuts or nut-derived ingredients.

Why You Will Love This Recipe

  • Moist and Tender Texture This blueberry cake donut stands out with its moist crumb, thanks to the use of buttermilk. It’s soft yet dense — just like a good cake should be.
  • Sweet and Tangy Flavor The combination of fresh blueberries and a hint of vanilla allows the cake donut to be a delightful blend of sweetness and a bit of tartness, creating a refreshing bite in every piece.
  • Simple Ingredients You won’t be searching high and low for complicated items. This easy blueberry cake recipe uses basic pantry staples like flour, sugar, eggs, and of course, fresh blueberries, which makes it accessible for everyone.
  • Great for Make-Ahead Treats These donuts can be made in advance and stored, allowing you to enjoy them later. Just grab one from the fridge, and you’ve got a satisfying snack anytime!

Print

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Four blueberry-glazed donuts with purple glaze, zest, and a blueberry

Blueberry Cake Donut

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  • Author: Charlene
  • Prep Time: 10 minutes
  • Cool Time: 0 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 12 donuts 1x
  • Category: dessert
  • Method: baking
  • Cuisine: American
  • Diet: gluten-free

Description

A delicious blueberry cake donut recipe that is fluffy and filled with fresh blueberries.


Ingredients

Scale
  • 2 cups all-purpose gluten-free flour
  • 1 cup granulated sugar
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 1 teaspoon ground cinnamon
  • 1 cup buttermilk
  • 1 large egg, at room temperature
  • 4 tablespoons unsalted butter, melted and cooled slightly
  • 1 cup fresh blueberries
  • 1 teaspoon vanilla extract

Instructions

  1. Set your oven to 350°F and let it warm up fully. This preheating is essential for ensuring that your blueberry cake donut bakes evenly, leading to a lovely texture.
  2. In a large bowl, whisk together the all-purpose gluten-free flour, granulated sugar, baking powder, baking soda, and ground cinnamon. This combination of dry ingredients is key for imparting lift and ensuring your donuts achieve that light, airy quality.
  3. In a separate bowl, whisk together the buttermilk, egg, melted butter, and vanilla extract. Mixing these wet ingredients thoroughly creates a smooth batter, ensuring all components are well balanced.
  4. Gently fold the fresh blueberries into the batter after mixing your wet and dry ingredients. This gentle folding helps keep the blueberries intact, allowing them to burst with flavor in your finished donuts.
  5. Scoop the batter into your prepared donut pan, filling each mold about halfway. This space is crucial, as it grants the donuts room to rise without overflowing during baking.
  6. Bake the donuts for approximately 15-18 minutes. They should turn golden brown and spring back lightly when touched, indicating they’re ready to cool.
  7. Allow the donuts to cool in the pan for a few minutes before transferring them to a wire rack. Cooling is important because it helps prevent sticking, making it easier to remove without damaging them.

Notes

  • When selecting an all-purpose gluten-free flour, choose a high-quality blend that contains xanthan gum for structure, which helps keep the donuts from crumbling.
  • Ensure your baking powder is fresh to achieve maximum lift.
  • For a dairy-free version, substitute buttermilk with unsweetened almond milk mixed with 1 tablespoon of vinegar to sour it.
  • If you’d like to replace granulated sugar with a sugar substitute that measures cup for cup, feel free to make that adjustment based on your dietary needs.
  • Make sure to thoroughly wash and check your blueberries for ripeness, looking for firmness and a deep blue hue, as these factors greatly affect the flavor in your donuts.
  • Always let the donuts cool properly before removing them from the pan to avoid breakage and ensure they hold their shape.

Nutrition

  • Serving Size: 1 donut
  • Calories: 150
  • Sugar: 10g
  • Sodium: 200mg
  • Fat: 5g
  • Saturated Fat: 3g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 30mg

Donuts with violet glaze, blueberries, flower, on marble surface

Ingredient Notes

  • All-purpose gluten-free flour: Look for a high-quality blend that includes xanthan gum for structure. It’ll keep the donuts from crumbling.
  • Granulated sugar: This adds sweetness. You can swap it with a sugar substitute that measures cup for cup if you’re keeping an eye on sugar consumption.
  • Baking powder: This is key for that fluffy texture. Make sure it’s fresh; check the expiration date on the package!
  • Baking soda: This adds lift as well, so don’t skip it! Store it in a cool, dry place to keep it effective.
  • Ground cinnamon: A dash of this enhances the flavor of the blueberries. Opt for freshly ground for the best taste.
  • Buttermilk: It adds moisture and tenderness. For a dairy-free option, use unsweetened almond milk with vinegar to sour it.
  • Large eggs: You’ll need one at room temperature to bind everything smoothly together. It helps create a light texture.
  • Unsalted butter: Choose high-quality butter for rich flavor. Soften it at room temperature to ensure it blends well.
  • Fresh blueberries: Use ripe, plump blueberries for the best flavor. Check for firmness and a deep blue color.
  • Vanilla extract: A splash enhances the overall flavor profile. Go for pure vanilla extract for the best result.

Recipe Baking Tips

  1. If your batter is too thick, add 2 tablespoons of milk to achieve a smoother consistency before baking.
  2. For dense donuts, don’t overmix the batter—stop mixing when you no longer see dry flour, about 30 seconds.
  3. If donuts stick to the pan, lightly grease with cooking spray 10 minutes before adding the batter.
  4. When baking, check for doneness by inserting a toothpick 18 minutes in; it should come out clean.
  5. If you’re using frozen blueberries, toss them in 1 tablespoon of flour to prevent sinking during baking.

Serving Suggestions

Serve with a side of fresh fruit salad or yogurt for a light complement. Pair with a simple herbal tea or coffee.

Use to make a breakfast sandwich with turkey bacon or serve as a dessert alongside dairy-free ice cream. Add to brunch spreads with fruit preserves or protein options like eggs.

Top with a light glaze made from powdered erythritol and almond milk for sweetness. Drizzle with a simple lemon syrup to add a bright finish without excess sugar.

Recipe variations

  • You can use lemon zest in your blueberry cake donut to impart a refreshing citrus note. Adding about 1 tablespoon of freshly grated lemon zest enhances the flavor profile.
  • Add a pinch of cinnamon, around 1/2 teaspoon, to bring warmth and depth to your blueberry cake donut. This simple addition complements the blueberries beautifully, creating a wonderful harmony.
  • Either almond flour or a gluten-free all-purpose flour can work well in your recipe. This allows you to cater to different dietary preferences, making your blueberry cake donut versatile.
  • If using a larger batch for a gathering, consider doubling the recipe to yield about 24 blueberry cake donuts. This ensures everyone can enjoy, accommodating larger appetites with ease.

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How to Store?

To keep your blueberry cake donut fresh and delicious, follow these storage tips:

Room Temperature: Store in an airtight container at room temperature up to 2 days. Enjoy within this timeframe for best flavor.

Refrigeration: Place in an airtight container in the refrigerator up to 5 days. This keeps the blueberry cake donut moist and safe.

Freezing: Wrap each donut in plastic wrap or aluminum foil, then place in a freezer bag up to 3 months. Thaw at room temperature.

What is the difference between a donut and a cake donut?

A cake donut differs by using baking powder or baking soda for leavening, creating a denser texture compared to yeast donuts.

How many calories in a blueberry cake donut?

Krispy Kreme Blueberry Cake Doughnut has 300 calories, 40g total carbs, 39g net carbs, 15g fat, and 2g protein.

What is a blueberry donut?

A blueberry donut is a soft cake donut with blueberries, often topped with a lemon blueberry glaze for added flavor.

How many carbs are in a blueberry cake?

One cup of blueberry cake contains about 841 calories and 120g of carbohydrates, blending blueberries into a moist cake base.

If you enjoyed this blueberry cake donut or any other recipe on my blog, please leave a ⭐ star rating and let me know how it went in the comments below. I appreciate taking time to read about this recipe, thank you!

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