These blueberry cake donuts are a sweet treat that’s fluffy and bursting with juicy blueberries! They’re perfect for breakfast or a snack anytime you need a little pick-me-up.
I love how easy these donuts are to make. Just mix, bake, and enjoy! They are so tasty, you might find yourself going back for seconds (or thirds)! 🍩💙
Key Ingredients & Substitutions
All-purpose flour: This is the base of our donuts. If you want a gluten-free option, try a 1-to-1 gluten-free flour blend. It works well and keeps the structure similar!
Sugar: Granulated sugar is used for sweetness, but you can swap it with coconut sugar or brown sugar for a deeper flavor and color. Just note it may change the texture slightly.
Buttermilk: If you don’t have buttermilk, you can make a substitute by mixing 1/2 cup of milk with 1/2 tablespoon of vinegar or lemon juice. Let it sit for about 5 minutes before using.
Blueberries: Fresh blueberries are ideal, but frozen ones work too! If using frozen, don’t thaw them, or your batter may turn purple. You can also swap blueberries for other berries like raspberries or chopped strawberries for a different twist!
Eggs: For a vegan option, try using flax eggs. Mix 1 tablespoon of ground flaxseed with 2.5 tablespoons of water per egg and let it sit until it thickens.
How Can I Ensure My Donuts Stay Light and Tender?
Keeping your donuts light and tender is all about mixing technique. Here’s how to do it:
- When combining wet and dry ingredients, mix until just combined. It’s okay if a few lumps remain; overmixing can make your donuts dense.
- When folding in blueberries, be gentle! Use a spatula to carefully combine them without crushing the fruit.
- Don’t skip the cooling step! Letting them cool in the pan before transferring to a wire rack helps maintain that delicate texture.
How to Make Blueberry Cake Donuts
Ingredients You’ll Need:
For the Donuts:
- 2 cups all-purpose flour
- 3/4 cup granulated sugar
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 tsp ground cinnamon (optional)
- 1/2 cup buttermilk
- 2 large eggs
- 1/4 cup unsalted butter, melted and cooled
- 1 tsp vanilla extract
- 1 cup fresh or frozen blueberries (if frozen, do not thaw)
For the Glaze and Coating:
- 1 1/2 cups powdered sugar
- 2-3 tbsp milk
- 1/2 tsp vanilla extract
- Extra granulated sugar for coating
How Much Time Will You Need?
This delightful recipe for blueberry cake donuts takes about 15 minutes of prep time and 15-18 minutes of baking time. Plus, you’ll need a few extra minutes for cooling and glazing. In total, you can have these sweet treats ready in about 1 hour!
Step-by-Step Instructions:
1. Preheat and Prepare:
Start by preheating your oven to 350°F (175°C). While it heats up, lightly grease a donut pan or spray it with non-stick cooking spray to ensure your donuts come out easily.
2. Mix Dry Ingredients:
In a large bowl, whisk together the flour, granulated sugar, baking powder, baking soda, salt, and cinnamon (if you decide to use it). This will be the dry base for your donuts!
3. Combine Wet Ingredients:
In another bowl, whisk together the buttermilk, eggs, melted butter, and vanilla extract until everything is well combined. This wet mixture will add moisture and flavor to your donuts.
4. Form the Batter:
Now, slowly pour the wet ingredients into the bowl of dry ingredients. Stir until just combined—it’s okay if a few lumps remain! Overmixing can lead to dense donuts, and we want them light and fluffy.
5. Add Blueberries:
Gently fold in the blueberries using a spatula. This step is crucial for ensuring the blueberries are evenly spread throughout the batter without crushing them!
6. Bake Donuts:
Spoon or pipe the batter into the donut pan, filling each cavity about three-quarters full. Bake for 15-18 minutes, or until a toothpick inserted into a donut comes out clean. Your kitchen will start smelling amazing!
7. Cool:
Once baked, remove the donuts from the oven and let them cool in the pan for about 5 minutes. Then, carefully transfer them to a wire rack to cool completely.
8. Prepare the Glaze:
While your donuts are cooling, it’s time to make the glaze! In a bowl, whisk together the powdered sugar, milk, and vanilla extract until you achieve a smooth consistency. If it’s too thick, add a little more milk; if it’s too thin, add more powdered sugar.
9. Glaze and Coat:
Take each cooled donut and dip it into the glaze, letting any excess drip off. Immediately toss or sprinkle with granulated sugar to create that sparkling, sweet coating that we all love!
10. Set:
Place the glazed donuts back on the wire rack and allow the glaze to set for a few minutes. This step helps to firm up the glaze and makes them even more delightful!
11. Serve:
Lastly, it’s time to enjoy your blueberry cake donuts! They are best enjoyed fresh for that perfect texture and flavor. Share them with friends or keep them all to yourself—no judgment here!
These donuts are sure to be a hit with their moist, tender crumb, bursts of fresh blueberries, and a delightful sweet glaze coating. Enjoy your baking!
Can I Use Frozen Blueberries in This Recipe?
Absolutely! If using frozen blueberries, just add them directly to the batter without thawing. This helps prevent the batter from turning purple and keeps the blueberries intact.
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 them to last longer, you can refrigerate them for up to a week, but note that the texture may change slightly.
Can I Make These Donuts Gluten-Free?
Yes, you can substitute all-purpose flour with a 1-to-1 gluten-free flour blend. This keeps the texture similar while making them suitable for gluten-sensitive diets.
What Should I Do If My Glaze Is Too Thick?
If your glaze turns out too thick, simply add more milk a teaspoon at a time until you reach a thick but pourable consistency. It should coat the donuts nicely without being runny.
