Okay, let’s talk about blueberry cake donuts for a hot minute because these little circles of joy are about to completely change your breakfast game. I’m talking about tender, fluffy, homemade blueberry cake donuts that taste like they came from that fancy bakery down the street but actually took you less than 30 minutes to make in your own kitchen. Plus, your house is going to smell absolutely incredible while they’re baking!
Why These Blueberry Cake Donuts Are Total Game-Changers
Here’s what makes these amazing blueberry cake donuts so ridiculously good – they’ve got that perfect cake-like texture that’s dense and tender without being heavy, and they’re loaded with bursts of juicy blueberries that pop in your mouth. Unlike those yeast donuts that take forever and require actual skill (who has time for that?), these beautiful blueberry cake donuts are baked, not fried, so they’re lighter and way less greasy.
The real kicker? That gorgeous blueberry glaze that makes these homemade blueberry cake donuts look like they belong in a bakery window. It’s made with real blueberry juice, so you get that beautiful purple color and intense berry flavor that’ll make your taste buds sing.
The breakdown: 25 minutes total, 15 minutes active work. Makes 6 donuts at about 279 calories each (but honestly, who’s counting when they taste this good?). Super beginner-friendly – if you can mix ingredients and use a piping bag, you’re golden.
What makes these incredible blueberry cake donuts so much better than store-bought? They’re fresh, they’re customizable, and they don’t have any of those weird preservatives. Plus, you can control exactly how sweet they are!
Table of Contents
Table of Contents
Everything You Need for These Perfect Blueberry Cake Donuts
The Donut Base:
- 2 tablespoons butter, plus extra for greasing – Room temp is best for easy mixing
- ⅓ cup sugar – Just enough sweetness without going overboard
- ⅓ cup whole milk – For that tender, moist texture
- 1 large egg – Room temperature mixes better
- 1½ teaspoons vanilla extract – Because vanilla makes everything better
The Structure Squad:
- 1 cup all-purpose flour – The foundation of our beautiful blueberry cake donuts
- 1 teaspoon baking powder – For that perfect lift
- ½ teaspoon salt – Enhances all the flavors
The Star Ingredient:
- ¾ cup wild blueberries, plus 2 tablespoons for glaze – Fresh or frozen both work great
The Gorgeous Glaze:
- ⅛ teaspoon vanilla extract – Just a touch
- 1 cup powdered sugar – For that smooth, professional look

Need to switch things up? Buttermilk makes them extra tender, almond milk works for dairy-free, and you can totally use raspberries or blackberries instead of blueberries.
Let’s Make These Incredible Blueberry Cake Donuts!
Step 1: Get Your Setup Ready
Preheat your oven to 350°F and grease a 6-hole donut pan really well with butter. Don’t have a donut pan? No worries – use a muffin tin and stick small oven-safe bowls in the center of each cup to create the holes.
Get a piping bag ready with a large round tip. Trust me, this makes filling the donut molds so much easier than trying to spoon the batter in there.
Step 2: Melt That Butter
Pop your butter in a large microwave-safe bowl and heat for about 20-30 seconds until it’s melted but not hot. We don’t want to scramble the egg when we add it!
Step 3: Build Your Wet Base
Add the sugar, milk, egg, and vanilla to that melted butter and whisk until everything’s smooth and gorgeous. Make sure there are no lumps hiding in there – we want these blueberry cake donuts to be perfectly smooth.
Step 4: Add the Flour Magic
Here’s where things get interesting – sift that flour directly into your wet ingredients (this makes them extra tender), then add the baking powder and salt. Fold everything together with a rubber spatula, but only mix about halfway. Don’t overdo it yet!
Step 5: Fold in the Blueberry Goodness
Add those beautiful blueberries to your partially mixed batter and gently fold everything together until the berries are evenly distributed and no dry flour remains. If you’re using frozen blueberries, don’t panic if your batter turns purple – that’s totally normal and actually pretty cool!
Pro tip: Toss your blueberries in a tablespoon of flour before adding them to prevent them from sinking to the bottom of your blueberry cake donuts.
Step 6: Pipe Like a Pro
Spoon that gorgeous batter into your piping bag and pipe one full circle into each donut mold, filling them about ¾ full. Smooth the tops with a wet finger if needed – we want these blueberry cake donuts to look as good as they taste!
Step 7: Bake to Golden Perfection
Pop them in the oven for 13-15 minutes until they’re golden brown and spring back when you touch them lightly. Don’t overbake – they’ll continue cooking a bit in the hot pan after you take them out.
Let them cool on a wire rack for 10 minutes before turning them out of the pan. This cooling time is crucial for perfect texture!
Step 8: Make That Gorgeous Glaze
Heat your reserved 2 tablespoons of blueberries in the microwave for 15-20 seconds until they’re warm and juicy. Mash them with a fork, then press through a fine mesh strainer to get that beautiful blueberry juice. Discard the solids.
Step 9: Perfect the Glaze Consistency
Sift your powdered sugar into a bowl, add the vanilla, then gradually add that gorgeous blueberry juice ½ teaspoon at a time until you get a honey-like consistency that coats the back of a spoon. This is what makes these blueberry cake donuts look bakery-perfect!
Step 10: Glaze Like a Boss
Spoon that beautiful glaze evenly over each completely cooled donut, letting it drip down the sides naturally. Let it set for at least 20 minutes before serving – patience is key for that perfect finish!

Making Your Blueberry Cake Donuts Look Professional
The beauty of these homemade blueberry cake donuts is that rustic, homemade charm combined with that gorgeous purple glaze. Serve them at room temperature for the best flavor and texture. They’re best enjoyed fresh but still amazing for up to 2 days when stored properly.
Want to get fancy? Arrange them on a tiered stand or vintage cake plate to show off that beautiful glaze and perfect donut shape.
Storage and Make-Ahead Magic
Storage: Keep your blueberry cake donuts in an airtight container at room temperature for up to 2 days. The glaze might soften a bit, but they’ll still taste amazing.
Freezer-friendly: The unglazed donuts freeze beautifully for up to 3 months when wrapped individually. Just thaw completely before glazing.
Make-ahead tip: You can make the donuts ahead and store them unglazed, then whip up fresh glaze right before serving for the best appearance.
PrintBlueberry Cake Donuts: The Homemade Magic That’ll Make You Never Want Store-Bought Again
These Blueberry Cake Donuts are soft, fluffy, and baked—not fried—making them a lighter treat bursting with juicy wild blueberries and topped with a vibrant blueberry glaze.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 6 servings 1x
- Category: Dessert
- Method: Baked
- Cuisine: American / Canadian
- Diet: Vegetarian
Ingredients
- 2 tablespoons butter, plus extra for greasing the donut tin
- â…“ cup sugar
- â…“ 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)
- â…› teaspoon vanilla extract (for glaze)
- 1 cup powdered sugar (icing or confectioners sugar)
Instructions
- Preheat the oven to 350ºF (180ºC). Lightly grease a 6-hole donut tin with melted butter. Prepare a piping bag with a large round tip.
- Melt butter in a microwave-safe mixing bowl (20–30 seconds).
- Add sugar, milk, egg, and vanilla to the butter. Whisk until smooth.
- Sift in the flour using a fine mesh sieve. Add baking powder and salt. Fold gently until halfway combined.
- Add blueberries and fold gently until evenly mixed and no dry flour remains.
- Spoon batter into the prepared piping bag. Pipe batter evenly into 6 donut molds. Smooth tops with a wet fingertip.
- Bake for 13 to 15 minutes. Cool in the pan on a wire rack for 10 minutes, then remove and cool completely.
- For the glaze, microwave the 2 tablespoons of blueberries for 15–20 seconds. Mash and strain to extract juice.
- Sift powdered sugar into a bowl. Add vanilla and stir in blueberry juice gradually until glaze reaches honey-like consistency.
- Spoon glaze over cooled donuts. Let set for at least 20 minutes before serving.
Notes
- Use fresh or frozen blueberries, but expect color change with frozen ones.
- The glaze consistency should be thick yet pourable—adjust with more juice or sugar if needed.
- Store leftovers in an airtight container for up to 2 days at room temperature.
Nutrition
- Serving Size: 1 donut
- Calories: 279
- Sugar: 24g
- Sodium: 195mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 44mg
Want to Get Creative With Your Blueberry Cake Donuts?
Lemon Blueberry: Add lemon zest to the batter and use lemon juice in the glaze instead of vanilla for a bright citrus twist.
Cinnamon Sugar Style: Skip the glaze and toss warm donuts in cinnamon sugar for a simpler but equally delicious finish.
Chocolate Chip Blueberry: Add mini chocolate chips along with the blueberries for double the flavor excitement.
Streusel-Topped: Make a simple streusel topping and sprinkle it on before baking for extra texture.
More Homemade Breakfast Magic You’ll Go Crazy For!
If these blueberry cake donuts have got you totally hooked on homemade breakfast treats (and honestly, who could resist?), you’re going to absolutely love these other amazing recipes that’ll make your mornings feel extra special.
For when you want something totally indulgent and over-the-top, these chocolate chip cookie dough brownie bombs are pure decadence that’ll satisfy any sweet tooth. They’re like the ultimate breakfast dessert mashup!
If you’re all about that blueberry life and want something a bit healthier, this blueberry baked oatmeal is cozy, fruity perfection that’s wholesome enough for everyday but special enough for weekends. It’s got those same gorgeous blueberry bursts you love!
And for when you want to try something totally different but equally amazing, these rhubarb muffins are the ultimate homemade delight that’ll introduce you to a whole new world of fruity baking.
Want tons more breakfast inspiration and baking tips? I’ve got my Pinterest loaded with amazing recipes that’ll keep your breakfast game strong and your kitchen smelling incredible!
Why These Blueberry Cake Donuts Are Pure Perfection
Look, I’ve tried a lot of donut recipes, but these blueberry cake donuts are in a league of their own. They’ve got that perfect balance of being indulgent enough to feel special but not so heavy that you feel guilty afterward. Plus, they’re baked, not fried, so you can feel a little better about having two (or three, I won’t judge).
The genius of these fantastic blueberry cake donuts is how they deliver that bakery-quality experience in just 25 minutes. No rising time, no complicated techniques, just simple ingredients that come together to create something absolutely magical.
Whether you’re making these delicious blueberry cake donuts for weekend breakfast, a special occasion, or just because you’re craving something amazing, they’re going to deliver every single time. The combination of tender crumb, juicy blueberries, and that gorgeous glaze creates a donut experience that’s so much better than anything you can buy.
The best part about these wonderful blueberry cake donuts? You can customize them exactly how you like them. Want them less sweet? Use less sugar. Want more blueberries? Go for it! That’s the beauty of homemade – you’re in complete control.
So go ahead, make a batch of these show-stopping blueberry cake donuts and prepare to become the hero of breakfast time. Trust me, once people taste these beauties, you’ll be getting requests to make them for every special occasion. And honestly? You’ll be happy to oblige because they’re just that good!
Frequently Asked Questions
How to make blueberry cake donuts?
To make blueberry cake donuts, combine melted butter, sugar, milk, egg, and vanilla, then fold in sifted flour, baking powder, and salt. Gently fold in blueberries, pipe into greased donut tin, and bake at 350°F for 13-15 minutes. Cool completely before glazing with blueberry glaze made from mashed blueberry juice and powdered sugar.
How many calories in a blueberry cake donut?
A homemade blueberry cake donut contains approximately 279 calories, which is often less than commercial versions due to being baked rather than fried. The exact calorie count depends on size and glaze amount, but homemade versions typically range from 250-300 calories per donut.
Does Krispy Kreme have blueberry cake donuts?
Krispy Kreme occasionally offers blueberry cake donuts as seasonal or limited-time items, but they’re not part of their regular menu. Their offerings vary by location and season, so availability depends on timing and regional preferences. Check with your local store for current offerings.
Does Dunkin’ have a blueberry cake donut?
Dunkin’ has offered blueberry cake donuts in the past, but availability varies by location and season. They’re more commonly found during summer months when blueberries are in peak season. Many locations offer blueberry muffins as a consistent alternative to blueberry donuts.
What is the difference between a cake donut and a regular donut?
Cake donuts are made with baking powder for leavening, creating a dense, tender crumb similar to cake, while regular (yeast) donuts use yeast for rising, resulting in a light, airy texture. Cake donuts are typically baked and have a more substantial bite, while yeast donuts are usually fried and have a softer, more delicate texture.
Did Krispy Kreme discontinue blueberry donuts?
Krispy Kreme has not permanently discontinued blueberry donuts, but they’re offered seasonally rather than year-round. They typically appear during summer months or special promotions. The availability depends on location and seasonal menu rotations, so they may seem discontinued when they’re simply out of season.