These blueberry cake donuts are a sweet treat that will make your morning brighter! They’re soft, fluffy, and bursting with juicy blueberries, making each bite a little delight.
Trust me, they vanish quickly—my family gobbles them up before I can even grab one for myself! 😂 Enjoy them warm with a simple glaze, and your day is made!
Key Ingredients & Substitutions
All-Purpose Flour: This is the main structure of the donuts. If you’re gluten-free, you can swap it with a gluten-free flour blend, but check for xanthan gum in the mix for proper texture.
Granulated Sugar: The sugar adds sweetness and affects the donut’s texture. You might try using coconut sugar or a sugar substitute if you’re cutting back on sugar.
Buttermilk: For tenderness and flavor, but if you don’t have it, mix regular milk with a bit of vinegar or lemon juice to create a quick substitute.
Blueberries: Fresh blueberries are fantastic, but frozen ones are just as good. If you use frozen, don’t thaw them to keep them from breaking apart in the batter.
How Do I Make Perfectly Moist Donuts Without Overmixing?
The mixing technique is crucial for achieving moist donuts. Overmixing can lead to dense and tough donuts, which isn’t what we want. Here’s how to do it right:
- Mix wet and dry ingredients separately until just combined.
- When adding blueberries, fold gently to avoid breaking them.
- Use a spatula instead of a whisk for the final mix—it’s less aggressive.
- A few lumps in the batter are okay; it ensures tenderness!
How to Make Blueberry Cake Donuts?
Ingredients You’ll Need:
For The Blueberry Cake Donuts:
- 2 cups all-purpose flour
- 3/4 cup granulated sugar
- 2 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1/2 tsp ground cinnamon (optional)
- 1/2 cup buttermilk
- 2 large eggs
- 4 tbsp unsalted butter, melted and cooled
- 1 tsp vanilla extract
- 1 cup fresh or frozen blueberries
For The Glaze:
- 1 1/2 cups powdered sugar
- 3-4 tbsp milk (adjust for consistency)
- 1/2 tsp vanilla extract
How Much Time Will You Need?
This delightful recipe takes about 15 minutes to prepare and 15-18 minutes to bake in the oven. Allow an additional 30 minutes for the glaze to set after dipping your donuts. In total, you can enjoy your freshly made blueberry cake donuts in about 1 hour!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 350°F (175°C). This is important to ensure even baking. While the oven is heating, lightly grease a donut pan with butter or non-stick spray so the donuts don’t stick later.
2. Mix Dry Ingredients:
In a large mixing bowl, add the flour, granulated sugar, baking powder, baking soda, salt, and ground cinnamon if you decide to use it. Whisk these ingredients together until they are well combined.
3. Combine Wet Ingredients:
In another bowl, whisk together the buttermilk, eggs, melted butter, and vanilla extract until everything is well mixed and smooth.
4. Mix Ingredients Together:
Now, pour the wet ingredients into the bowl with the dry ingredients. Using a spatula or wooden spoon, stir them gently until just combined. Remember, it’s important not to overmix to keep your donuts light and fluffy!
5. Add the Blueberries:
Carefully fold in the blueberries into the batter. If you’re using frozen blueberries, try to keep them intact as much as possible to avoid discoloring the batter.
6. Fill the Donut Pan:
With a spoon, fill each cavity of the prepared donut pan with the batter, filling it about 3/4 full. This gives them room to rise without overflowing.
7. Bake:
Place the donut pan in the oven and bake for 15-18 minutes. You’ll know they’re done when they are golden brown and a toothpick inserted into the donut comes out clean.
8. Cool the Donuts:
After baking, remove the donuts from the oven and let them cool in the pan for about 5 minutes. Then, gently transfer them to a wire rack to cool completely.
9. Prepare the Glaze:
While the donuts are cooling, make the glaze. In a small bowl, whisk together the powdered sugar, milk, and vanilla extract until the mixture is smooth. If it’s too thick, add a bit more milk to reach your desired consistency.
10. Glaze the Donuts:
Once the donuts are cool, dip the top of each donut into the glaze. Let the excess glaze drip off before placing the donuts back on the wire rack.
11. Let the Glaze Set:
Allow the glaze to set for about 30 minutes, so it becomes nice and firm. Once set, your blueberry cake donuts are ready to enjoy! Serve them warm or at room temperature for a delightful treat.
Can I Substitute With Whole Wheat Flour?
Yes, you can substitute with whole wheat flour, but it may result in denser donuts. You might want to increase the liquid slightly and consider adding an extra tablespoon of sugar for sweetness.
How Do I Store Leftover Donuts?
Store any leftover donuts in an airtight container at room temperature for up to 2 days. If you want to keep them longer, transfer them to the fridge, where they can last up to a week. Just reheat them briefly in the microwave before serving for a warm treat!
Can I Use Other Berries Instead of Blueberries?
Absolutely! You can substitute blueberries with raspberries, blackberries, or diced strawberries. Just keep in mind that different berries might alter the flavor slightly, but they will still be delicious.
What If I Don’t Have Buttermilk?
No worries! You can easily make a buttermilk substitute by adding 1/2 tablespoon of vinegar or lemon juice to 1/2 cup of milk. Let it sit for about 5 minutes before using it in your recipe.
