Blueberry Cake Donuts Recipe
If you have a soft spot for desserts that strike just the right balance between sweet and tangy, you are going to fall head over heels for these Blueberry Cake Donuts. They are wonderfully tender, bursting with juicy blueberries, and topped with a luscious glaze that highlights their fruity charm. Perfectly baked to a golden finish, each bite offers a delightful cake-like texture that makes these donuts as comforting as a homemade treat should be. Whether you’re starting your day with them or indulging in a late afternoon pick-me-up, these Blueberry Cake Donuts will quickly become your new favorite go-to recipe.

Ingredients You’ll Need
Every ingredient in this recipe plays a vital role in creating that perfect texture and flavor, yet they’re all so simple and easy to find. From the creamy butter that adds richness to the burst of fresh wild blueberries lending a vibrant color and tang, each component comes together to make these donuts irresistibly good.
- Butter (2 tablespoons): Use unsalted butter to control the saltiness and enjoy a smooth, tender crumb.
- Sugar (⅓ cup): Just enough sweetness to complement the blueberries without overpowering.
- Whole milk (⅓ cup): Adds moisture and creates a soft, moist donut texture.
- Large egg (1): Helps bind the ingredients and contributes to a light, fluffy consistency.
- Vanilla extract (1 ½ teaspoons): Enhances the overall flavor with a warm, aromatic touch.
- All-purpose flour (1 cup): The base of the batter, giving structure and that classic cake donut body.
- Baking powder (1 teaspoon): Makes the donuts rise beautifully and stay tender.
- Salt (½ teaspoon): Balances the sweetness and elevates the other flavors.
- Wild blueberries (¾ cup plus 2 tablespoons): Use fresh or frozen for pockets of juicy, fruity goodness throughout.
- Vanilla extract for glaze (⅛ teaspoon): Adds a delicate hint of flavor to the donut’s finishing glaze.
- Powdered sugar (1 cup): The secret to that smooth, sweet glaze that perfectly coats each donut.
How to Make Blueberry Cake Donuts
Step 1: Preheat and Prepare
Begin by heating your oven to 350ºF (180ºC) and greasing a 6-hole donut tin with melted butter. Preparing a piping bag with a large round tip will make filling the molds neat and easy. This initial setup is key for even baking and that perfect donut shape you’ll be proud to serve.
Step 2: Mix Wet Ingredients
Melt the butter in a microwave-safe bowl, then whisk in sugar, milk, egg, and vanilla until the mixture is smooth and silky. This combination delivers moisture and richness, forming the luscious base for your batter.
Step 3: Add the Dry Ingredients
Sift the flour into the wet mix to avoid lumps, then add baking powder and salt. Gently fold these in with a spatula just until combined, keeping the batter light and fluffy — an essential trick for cake donuts.
Step 4: Fold in the Blueberries
Carefully add the blueberries, folding them evenly through the batter without crushing them too much. If you’re using frozen berries, expect your batter to take on a lovely purple hue — such a pretty sign that those berries are working their magic!
Step 5: Pipe and Smooth the Batter
Transfer the batter to your piping bag and pipe neat circles into each donut hole. Fill any gaps by evenly distributing the remaining batter, then smooth the tops with a wet fingertip to ensure even rising and keep those edges clean and beautiful.
Step 6: Bake and Cool
Slide the donut tin into the oven and bake for 13 to 15 minutes until golden and springy to the touch. Once baked, cool the donuts on a wire rack, first inside the tin for 10 minutes, then gently turn them out to cool completely before glazing. Patience pays off here to avoid melting the glaze later.
Step 7: Make the Blueberry Glaze and Finish
Warm the reserved blueberries slightly, mash them, and strain to capture the vibrant juice. Mix this juice with powdered sugar and a touch of vanilla until the glaze reaches a honey-like thickness. Spoon this luscious glaze over each cooled donut and let it set for at least 20 minutes — the perfect finishing touch to these irresistible Blueberry Cake Donuts.
How to Serve Blueberry Cake Donuts

Garnishes
Sprinkle a few extra whole blueberries or a light dusting of powdered sugar right before serving to add a fresh, delicate touch that elevates the presentation and amps up the fruity appeal.
Side Dishes
Though delightful on their own, these donuts pair wonderfully with a hot cup of coffee or a chilled glass of milk. For brunch, try serving them alongside creamy yogurt and fresh fruit salad to round out the meal with wholesome, complementary flavors.
Creative Ways to Present
For parties or special occasions, stack your Blueberry Cake Donuts on a tiered tray for eye-catching appeal. You can also drizzle extra glaze in contrasting colors or add edible flowers to create a stunning centerpiece dessert everyone will be eager to try.
Make Ahead and Storage
Storing Leftovers
Store leftover donuts in an airtight container at room temperature for up to two days. This keeps them soft and fresh, though the glaze might soften slightly—it’s still delicious!
Freezing
Wrap each donut individually in plastic wrap, then place them in a freezer-safe bag or container. Freeze for up to 2 months. When ready, thaw them overnight in the refrigerator or for a few hours at room temperature.
Reheating
To revive the light, fluffy texture, warm your Blueberry Cake Donuts gently in a microwave for about 10–15 seconds or in a low oven for 5 minutes. This makes every bite taste just as lovely as fresh from the oven.
FAQs
Can I use frozen blueberries for these Blueberry Cake Donuts?
Absolutely! Frozen blueberries work just as well and give the batter a pretty purple color. Just be sure not to thaw them fully before mixing to prevent soggy batter.
What if I don’t have a donut pan?
You can bake the batter in a muffin tin for blueberry muffins instead, although the shape and baking time will be slightly different. Keep an eye on them as they bake and adjust as needed.
Can I make these donuts dairy-free?
Yes, substitute the butter for a plant-based alternative and use your favorite dairy-free milk to keep the recipe allergy friendly without sacrificing flavor or texture.
How do I know when the donuts are done baking?
They should be golden and spring back lightly when you press on the top. A toothpick inserted in the donut should come out mostly clean, but moist crumbs are okay because of the blueberries.
What’s the best way to get a smooth glaze?
Sifting the powdered sugar before mixing ensures there are no lumps, and adding blueberry juice gradually helps you control the consistency perfectly for that gorgeous, thick but pourable glaze.
Final Thoughts
Now that you’ve got the full scoop on making and enjoying Blueberry Cake Donuts, it’s time to gather your ingredients and treat yourself to something truly special. Baking these donuts fills your kitchen with warmth and invites smiles with every bite. There’s a beautiful simplicity in the combination of fresh blueberries and soft, cakey donuts that makes this recipe feel like a little celebration each time you bake it. Trust me, once you try these, they’ll be a beloved addition to your baking repertoire.
“`
PrintBlueberry Cake Donuts Recipe
These delightful Blueberry Cake Donuts are fluffy, moist, and bursting with wild blueberries in every bite. The donuts are baked, not fried, making them a lighter treat with a delicious homemade blueberry glaze that perfectly complements their tender crumb. Perfect for breakfast or a sweet snack, these donuts offer a wonderful balance of fruity sweetness and soft cakey texture.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 35 minutes
- Yield: 6 donuts 1x
- Category: Dessert, Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Donut Batter
- 2 tablespoons butter, plus extra for greasing the donut tin
- ⅓ cup sugar
- ⅓ cup whole milk
- 1 large egg
- 1 ½ teaspoons vanilla extract
- 1 cup all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon salt
- ¾ cup wild blueberries, plus 2 tablespoons for glaze
- ⅛ teaspoon vanilla extract (for glaze)
Blueberry Glaze
- 1 cup powdered sugar (icing sugar or confectioners sugar)
- 2 tablespoons wild blueberries (heated and strained)
- ½ teaspoon vanilla extract
Instructions
- Preheat and Prepare: Preheat your oven to 350ºF (180ºC). Lightly grease a 6-hole donut tin with melted butter. Fit a medium-large piping bag with a large round tip for easy batter dispensing, and set aside.
- Melt Butter: Place 2 tablespoons of butter into a large microwave-safe mixing bowl and heat for 20 to 30 seconds until melted.
- Mix Wet Ingredients: To the melted butter, add ⅓ cup sugar, ⅓ cup whole milk, 1 large egg, and 1 ½ teaspoons vanilla extract. Whisk the mixture until smooth and well combined.
- Sift Dry Ingredients: Sift 1 cup all-purpose flour into the wet mixture using a fine mesh sieve. Add 1 teaspoon baking powder and ½ teaspoon salt to the flour before folding into the wet ingredients.
- Combine Batter: Gently fold the dry ingredients into the wet mixture using a rubber spatula until about halfway mixed. Then, fold in ¾ cup wild blueberries evenly, ensuring there are no dry flour pockets. Note: If using frozen blueberries, the batter may turn purple.
- Pipe Batter into Tin: Spoon the batter into the prepared piping bag. Pipe a full circle of batter into each of the 6 donut molds, filling evenly. Pipe any leftover batter evenly across the donuts, then smooth the tops gently with a wet fingertip.
- Bake Donuts: Place the donut pan in the oven and bake for 13 to 15 minutes. Once baked, remove from the oven and cool in the tin for 10 minutes. Then, carefully turn the donuts out onto a wire rack to cool completely before glazing.
- Prepare Blueberry Glaze: Heat the reserved 2 tablespoons of blueberries in a small microwave-safe bowl for 15 to 20 seconds. Mash with a fork and press through a fine mesh strainer to extract the juice, discarding solids.
- Mix Glaze: Sift 1 cup powdered sugar into a bowl and add ⅛ teaspoon vanilla extract. Gradually add blueberry juice by ½ teaspoon increments, stirring well between each addition, until the glaze is thick yet pourable, similar to honey.
- Glaze Donuts: Spoon the glaze evenly over each completely cooled donut. Allow the glaze to set for at least 20 minutes before serving for best texture and flavor.
Notes
- Use fresh or frozen wild blueberries as preferred. Frozen will color the batter purple but taste remains excellent.
- Make sure donuts are fully cooled before glazing to prevent melting the glaze.
- For an extra blueberry punch, reserve some fresh blueberries as a garnish after glazing.
- Baked donuts are a healthier alternative to fried, retaining moist texture without excess oil.
- Don’t overfill donut molds to avoid batter spilling over during baking.
- If glaze is too thick, add a few more drops of blueberry juice; if too thin, add more powdered sugar to thicken.
Nutrition
- Serving Size: 1 donut
- Calories: 180
- Sugar: 15g
- Sodium: 150mg
- Fat: 7g
- Saturated Fat: 4.5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 1.5g
- Protein: 3g
- Cholesterol: 40mg
Keywords: blueberry cake donuts, baked donuts, blueberry glaze, breakfast donuts, homemade donuts, wild blueberries