The aroma of freshly baked goods wafts through the kitchen, conjuring memories of bright summer mornings. Today, I’m excited to share my Fluffy Baked Blueberry Cake Donuts with Vanilla Glaze—a recipe that captures the joy of home-baking in every single bite. These delightful treats are not only incredibly easy to prepare but also feature fresh blueberries that add a burst of juicy sweetness. The soft, moist texture is reminiscent of a light muffin, while the glossy glaze brings a touch of indulgence. Whether you’re looking to elevate your breakfast routine or searching for a sweet snack to impress guests, these baked blueberry cake donuts are your answer. Ready to dive into the world of sweet, fluffy perfection? Let’s get started!

Why Are These Donuts So Special?
Easy Preparation: You’ll love how simple it is to whip up a batch of these baked blueberry cake donuts. With just a few ingredients and straightforward steps, you can enjoy freshly baked goodness without the fuss.
Fruity Delights: Each donut is packed with fresh blueberries, making every bite a juicy explosion of flavor. For a different twist, feel free to swap in raspberries or try a variation like our Blueberry Cinnamon Rolls.
Soft and Fluffy: Thanks to the perfect combination of baking powder and sour cream, these donuts boast a light, airy texture that melts in your mouth, rivaling any bakery treat.
Crowd Pleaser: Whether for breakfast, brunch, or an afternoon snack, these donuts are sure to impress your family and friends. Serve them alongside a steaming cup of coffee, or share them at your next gathering.
Nutritionally Balanced: Enjoy the satisfaction of a rich treat with the bonus of a lighter recipe. These baked donuts deliver all the flavor without the added grease of traditional frying.
Baked Blueberry Cake Donuts Ingredients
For the Donuts
• All-Purpose Flour – Provides structure and a tender crumb; substitute with whole wheat flour for added nutrition.
• Baking Powder – Acts as a leavening agent, ensuring fluffy donuts; always check for freshness.
• Salt – Enhances overall flavor; don’t skip this crucial ingredient!
• Ground Cardamom (optional) – Adds warmth and spice; consider using cinnamon for a familiar flavor.
• Fresh Blueberries – The star ingredient, offering natural sweetness; avoid frozen ones for best texture.
• Unsalted Butter – Brings richness and moisture; coconut oil can serve as a dairy-free substitute.
• Granulated Sugar – Sweetens the batter and helps form a perfect crust; brown sugar works well too.
• Eggs – Provide essential structure and moisture; room temperature eggs mix in more easily.
• Vanilla Extract – Introduces depth of flavor; opt for pure vanilla for superior results.
• Sour Cream – Keeps donuts moist while adding a hint of tang; Greek yogurt can be a great swap.
• Whole Milk – Contributes moisture and creates a tender crumb; feel free to use non-dairy milk.
For the Glaze
• Powdered Sugar – Sweetens and smooths out your glaze; essential for that glossy finish.
• Blueberry Jam – Enhances the flavor and smoothness of the glaze; fruit puree is a lighter option.
• Milk for Glaze – Adjusts the glaze’s consistency; add gradually to avoid a runny mess.
Step‑by‑Step Instructions for Baked Blueberry Cake Donuts
Step 1: Preheat and Prepare
Start by preheating your oven to 350°F (175°C). While it heats, generously grease your donut pan with non-stick spray or melted butter to ensure your baked blueberry cake donuts release easily after baking. Set the pan aside as you prepare your batter, so it’s ready to go without delay.
Step 2: Whisk Dry Ingredients
In a medium bowl, whisk together 1 cup of all-purpose flour, 1 tablespoon of baking powder, 1/4 teaspoon of salt, and, if desired, a pinch of ground cardamom. This blend is essential for creating a fluffy texture in your donuts. Once combined, set the dry ingredients aside to allow the flavors to mingle while you prep the wet mix.
Step 3: Toss Blueberries
In a small bowl, toss 1 cup of fresh blueberries with a tablespoon of flour. This step is crucial—it helps keep the blueberries suspended in the batter, preventing them from sinking to the bottom. Set the flour-coated blueberries aside while you mix the wet ingredients.
Step 4: Mix Wet Ingredients
In a large mixing bowl, whisk together 1/4 cup of melted unsalted butter, 1/2 cup of granulated sugar, 2 room-temperature eggs, 1 teaspoon of vanilla extract, 1/2 cup of sour cream, and 1/4 cup of whole milk until smooth and creamy. This wet mixture will create the base for your doughnuts, providing richness and moisture.
Step 5: Combine Ingredients
Gradually add the dry mixture to the wet batter, gently stirring with a rubber spatula until just combined—be cautious not to overmix. The goal is to create a cohesive batter that maintains a light texture for the baked blueberry cake donuts.
Step 6: Fold in Blueberries
Carefully fold the floured blueberries into the batter using your spatula. Be gentle to avoid breaking the blueberries apart, which ensures every bite is filled with juicy bursts of flavor. Once incorporated, your batter is ready for the pan.
Step 7: Fill the Donut Pan
Transfer your donut batter into a piping bag for easy filling, or use a spoon to scoop the batter. Fill each donut cavity three-quarters full to allow space for rising. Bake your donuts in the prepared pan, ensuring each one has room to expand beautifully.
Step 8: Bake to Perfection
Place the filled donut pan in the preheated oven and bake for 11-12 minutes, or until the donuts are golden brown and a toothpick inserted comes out clean. As they bake, enjoy the delightful aroma of your baked blueberry cake donuts filling your kitchen!
Step 9: Cool the Donuts
Once baked, remove the donut pan from the oven and allow it to cool for 10 minutes. Gently invert the pan to release the donuts onto a wire rack. Let them cool completely before dipping in the glaze; this helps the glaze set perfectly.
Step 10: Prepare the Glaze
For the blueberry glaze, mix 1 cup of powdered sugar, 2 tablespoons of blueberry jam, and a splash of milk in a bowl until smooth. Adjust the milk for your desired consistency, remembering that the glaze will harden slightly once set, adding a glossy finish to your donuts.
Step 11: Glaze the Donuts
Once the donuts are cool, dip the tops into the glaze, allowing the excess to drip off. Place the glazed donuts on a wire rack to let them set for about 30 minutes. The glaze will create a beautiful sheen, turning your baked blueberry cake donuts into irresistible treats!
Step 12: Serve and Savor
Your delightful baked blueberry cake donuts are now ready to enjoy! Serve them alongside a warm cup of coffee for a perfect breakfast or an elegant afternoon snack. Share with family and friends, and watch as everyone adores the homemade goodness!

How to Store and Freeze Baked Blueberry Cake Donuts
Fridge: Store your baked blueberry cake donuts in an airtight container for up to 3 days. This keeps them moist and prevents them from drying out.
Freezer: For longer storage, freeze the donuts individually on a baking sheet before transferring to a zip-top bag. They can last up to 3 months in the freezer without losing quality.
Reheating: To enjoy leftovers, simply microwave the donuts for 10-15 seconds to warm them slightly. This will help bring back their delightful soft texture.
Wrap Well: If freezing, wrap each donut in plastic wrap before placing them in the bag to prevent freezer burn and maintain freshness.
Expert Tips for Baked Blueberry Cake Donuts
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Measure Carefully: Use the spoon and level method for flour to ensure the right amount is used; too much can lead to dense donuts.
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Room Temperature Ingredients: Let your eggs, butter, and milk sit out for a bit. This helps create a fluffier batter, essential for perfect baked blueberry cake donuts.
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Don’t Overmix: Mix the batter just until combined; overmixing can create tough donuts. The goal is a light, airy texture that melts in your mouth.
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Gently Fold Blueberries: To keep your blueberries intact and ensure even distribution, fold them in gently. This will give you lovely bursts of flavor in each bite.
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Check Donut Doneness: Insert a toothpick into a donut; it should come out clean when they’re perfectly baked, ensuring you achieve that soft texture.
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Glaze Consistency: Adjust the milk in your glaze gradually for the perfect thickness. Too runny can slide off, while too thick won’t adhere properly.
Make Ahead Options
These Fluffy Baked Blueberry Cake Donuts are perfect for meal prep, allowing you to enjoy fresh treats even on the busiest mornings! You can prepare the batter up to 24 hours in advance; simply mix the wet and dry ingredients as directed, then store the combined batter in the refrigerator. When you’re ready to bake, fill your greased donut pan and pop them in the oven. Alternatively, you can bake the donuts ahead of time and store them in an airtight container in the refrigerator for up to 3 days. To maintain their fluffiness, reheat briefly in the microwave before glazing and serving. Enjoy sweet, homemade goodness with minimal effort!
What to Serve with Fluffy Baked Blueberry Cake Donuts?
Pairing these delightful treats with just the right accompaniments can elevate your breakfast or snack experience to something truly memorable.
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Fresh Fruit Salad: A medley of vibrant berries and citrus complements the sweetness of the donuts, adding a refreshing touch. The variety of flavors offers a delightful balance to each bite.
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Greek Yogurt with Honey: The creamy texture and slight tang of yogurt paired with a drizzle of honey creates an indulgent yet healthy option that rounds out the meal perfectly.
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Espresso or Coffee: A rich, bold cup of coffee enhances the flavors of the blueberry donuts, creating a cozy breakfast ritual that warms the soul. Sipping slowly alongside each bite is simply divine.
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Scrambled Eggs: For a heartier breakfast, serve fluffy scrambled eggs seasoned with herbs. The savory eggs provide a satisfying contrast to the sweetness of the donuts.
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Cinnamon Sugar Topping: Sprinkle a bit of cinnamon sugar over the warm donuts for an extra layer of flavor. This simple addition turns delightful into delightfully indulgent!
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Almond Milk or Smoothie: Pairing with almond milk or a refreshing smoothie makes for a lighter and nutritious option, ideal for balancing the sweetness of the donuts.
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Coconut Cream: Whipped coconut cream can be a luxurious dipping option. Its tropical flavors bring a whole new dimension to your blueberry cake donuts.
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Vanilla Ice Cream: Serve warm donuts a la mode for a decadent dessert experience. The melting ice cream paired with the warm, soft donuts makes for a delightful treat!
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Lemonade or Iced Tea: A cold beverage with citrusy notes refreshes the palate beautifully, especially on warm days while enjoying these baked blueberry cake donuts.
Variations & Substitutions for Baked Blueberry Cake Donuts
Elevate your baked blueberry cake donuts by swapping ingredients or adding a personal twist to suit your taste buds!
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Dairy-Free: Substitute unsalted butter with coconut oil and use non-dairy milk. Enjoy the same rich taste without the dairy!
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Different Berries: Replace fresh blueberries with raspberries or chopped strawberries for a delightful fruity twist. Each berry brings its unique sweetness!
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Chocolate Drizzle: Add mini chocolate chips to the batter for a decadent chocolate flavor. Pair with a chocolate glaze for something truly indulgent!
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Spice Options: If cardamom isn’t available, cinnamon is a great alternative for warming flavors in your batter. Spice it up to your preference!
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Glazed Variations: Experiment with different glaze flavors by swapping blueberry jam for lemon curd or almond extract. A zingy touch can take these donuts to a whole new level!
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Whole Wheat: Use whole wheat flour instead of all-purpose for a heartier version with added nutrition. Enjoy the nutty flavor while staying delightful!
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Sugary Crust: Coat the tops with a cinnamon-sugar mixture post-glazing for a sweet and crunchy topping. This adds texture and sweetness in every bite.
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Nutty Goodness: Fold in some chopped nuts like almonds or walnuts into the batter for added crunch. These nuts will complement the soft texture beautifully!
These variations and substitutions not only cater to different dietary needs but also allow you to explore new flavors. For other treats involving blueberries, consider trying our delightful Blueberry Cinnamon Rolls or indulge in a scrumptious Blueberry Breakfast Bundt for a change of pace.

Baked Blueberry Cake Donuts Recipe FAQs
How do I select the best blueberries for baking?
Absolutely! Look for fresh blueberries that are plump, firm, and have a vibrant color. Avoid any with dark spots or softness, as these can indicate overripeness. Always opt for fresh over frozen to maintain a better texture in your baked blueberry cake donuts.
How should I store my baked blueberry cake donuts?
To keep your donuts fresh, store them in an airtight container at room temperature for up to 3 days. If you want them to last longer, refrigerate them. Always ensure they are fully cooled before storing to prevent moisture buildup.
Can I freeze baked blueberry cake donuts?
Very! To freeze your donuts, place them on a baking sheet to freeze individually for about 1-2 hours. Once set, transfer them to a zip-top bag, removing excess air, and they can be stored in the freezer for up to 3 months. This way, you can enjoy them anytime!
What if my donuts come out dense?
Oh no! This can happen if the flour is measured incorrectly or if the batter is overmixed. Always use the spoon and level method for measuring flour and mix the batter only until combined. Remember, a light touch when folding ingredients is key for fluffy baked blueberry cake donuts.
Are these donuts suitable for people with dairy allergies?
Yes! You can easily make these donuts dairy-free. Substitute unsalted butter with coconut oil, and use non-dairy milk in the batter and glaze. Additionally, Greek yogurt can replace sour cream for a similar texture without the dairy.
How can I adjust the glaze’s consistency?
To achieve the perfect glaze, start with the suggested amounts of powdered sugar and blueberry jam. Then, slowly add milk until you reach your desired thickness; just a teaspoon at a time can make a big difference. The right consistency should be thick enough to coat the donuts but not so thick that it won’t spread easily.

Fluffy Baked Blueberry Cake Donuts for Sweet Breakfast Bliss
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and grease your donut pan.
- In a medium bowl, whisk together flour, baking powder, salt, and cardamom.
- Toss blueberries with a tablespoon of flour in a small bowl and set aside.
- In a large mixing bowl, whisk melted butter, sugar, eggs, vanilla, sour cream, and milk until smooth.
- Gradually add dry ingredients to wet mixture, stirring gently until just combined.
- Fold in the floured blueberries carefully.
- Fill each donut cavity in the pan three-quarters full with batter.
- Bake for 11-12 minutes, until golden brown and a toothpick comes out clean.
- Cool the donuts in the pan for 10 minutes, then transfer to a wire rack.
- Mix powdered sugar, blueberry jam, and milk for the glaze until smooth.
- Dip the tops of the cooled donuts in the glaze and let set on a wire rack.
- Serve and enjoy your baked blueberry cake donuts!

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