Best Blueberry Cake Donuts from Scratch
Crispy on the outside, soft and moist on the inside, these Blueberry Cake Donuts are the best way to start your day. After making these many times, I’ve discovered the trick to perfect donuts every time. The warm, golden donuts filled with fresh blueberries will make your kitchen smell amazing and your family beg for more. If you love recipes like this, you’ll also enjoy Try these Blueberry Muffins next and For a healthier option, try these Baked Apple Donuts.
Why This Best Blueberry Cake Donuts from Scratch Is Pure Comfort
- Perfectly crispy on the outside
- Soft and moist on the inside
- Filled with fresh blueberry goodness
- Easy to make and better than store-bought
What You'll Need for Best Blueberry Cake Donuts from Scratch
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 2 cups all-purpose flour
- 1/2 cup granulated sugar
- 1/2 cup packed light brown sugar
- 1/2 teaspoon salt
- 1 teaspoon baking powder
- 1/2 cup buttermilk
- 2 large eggs
- 2 tablespoons unsalted butter, melted
- 1 teaspoon vanilla extract
- 1 cup fresh blueberries
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- Optional: Powdered sugar, for dusting
- Optional: Glaze (optional)
📝 Ingredient Notes
- Buttermilk: You can substitute with 1/2 cup milk + 1/2 tablespoon lemon juice or vinegar, left to sit for 5 minutes.
🛒 Tools & Equipment I Recommend
- Donut Maker — Ensures perfectly shaped donuts every time → See on Amazon
- Candy Thermometer — Helps monitor oil temperature for perfect frying → See on Amazon
How to Make Best Blueberry Cake Donuts from Scratch
- Make the batter: In a large bowl, whisk together flour, sugars, salt, baking powder, cinnamon, and nutmeg. In another bowl, combine buttermilk, eggs, melted butter, and vanilla. Add the wet ingredients to the dry and mix until just combined. Fold in blueberries.
- Heat the oil: Heat oil in a deep fryer or a large, deep skillet to 365°F (185°C).
- Fry the donuts: Using a spoon or a donut cutter, carefully drop batter into hot oil. Fry for 2-3 minutes on each side or until golden brown. Drain on paper towels.
- Dust with powdered sugar: Once cool enough to handle, dust donuts with powdered sugar or glaze as desired.
Cook's Tips for Perfect Best Blueberry Cake Donuts from Scratch
- : Don't overmix the batter to prevent tough donuts.
- Common mistake and fix: If your donuts are absorbing too much oil, try adding a teaspoon of baking soda to the batter.
- : For a lighter texture, you can substitute half of the all-purpose flour with cake flour.
Storing & Reheating Best Blueberry Cake Donuts from Scratch
Short-Term Storage
Store in an airtight container in the fridge. Store in an airtight container at room temperature for up to 3 days. Make-ahead tip: The batter can be made ahead and refrigerated overnight.
Freezing Best Blueberry Cake Donuts from Scratch
Freeze unglazed donuts for up to 2 months.
How to Reheat Without Drying It Out
Oven: Reheat in a 350°F (175°C) oven for 5-10 minutes. Microwave: Reheat in the microwave for 10-15 seconds.
Recipe Notes
- Chef tip: For a fun twist, try adding a teaspoon of lemon zest to the batter.
- Best substitution: You can substitute the blueberries with any other fresh fruit.
- Make-ahead: You can make the batter ahead of time and refrigerate it overnight.
- Scaling: This recipe can be easily doubled or halved.
- Troubleshooting: If your donuts are not cooking evenly, try using a candy thermometer to monitor the oil temperature.
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Best Blueberry Cake Donuts from Scratch
Ingredients
Main Ingredients
- 2 cups all-purpose flour
- 1/2 cup granulated sugar
- 1/2 cup packed light brown sugar
- 1/2 teaspoon salt
- 1 teaspoon baking powder
- 1/2 cup buttermilk
- 2 large eggs
- 2 tablespoons unsalted butter, melted
- 1 teaspoon vanilla extract
- 1 cup fresh blueberries
Seasonings
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
Optional Toppings
- Powdered sugar, for dusting
- Glaze (optional)
Instructions
- Make the batter: In a large bowl, whisk together flour, sugars, salt, baking powder, cinnamon, and nutmeg. In another bowl, combine buttermilk, eggs, melted butter, and vanilla. Add the wet ingredients to the dry and mix until just combined. Fold in blueberries.
- Heat the oil: Heat oil in a deep fryer or a large, deep skillet to 365°F (185°C).
- Fry the donuts: Using a spoon or a donut cutter, carefully drop batter into hot oil. Fry for 2-3 minutes on each side or until golden brown. Drain on paper towels.
- Dust with powdered sugar: Once cool enough to handle, dust donuts with powdered sugar or glaze as desired.
Notes
- Chef tip: For a fun twist, try adding a teaspoon of lemon zest to the batter.
- Best substitution: You can substitute the blueberries with any other fresh fruit.
- Make-ahead: You can make the batter ahead of time and refrigerate it overnight.
- Scaling: This recipe can be easily doubled or halved.
- Troubleshooting: If your donuts are not cooking evenly, try using a candy thermometer to monitor the oil temperature.
Storage
- Fridge: Store in an airtight container at room temperature for up to 3 days.
- Freezer: Freeze unglazed donuts for up to 2 months.
- Oven reheat: Reheat in a 350°F (175°C) oven for 5-10 minutes.
- Microwave reheat: Reheat in the microwave for 10-15 seconds.
- Make ahead: The batter can be made ahead and refrigerated overnight.
Nutrition Per Serving
- Calories: 180
- Protein: 3g
- Fat: 6g
- Carbs: 28g
- Fiber: 1g
- Sugar: 12g
- Sodium: 120mg
- Cholesterol: 45mg
- Sat. Fat: 3.5g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Best Blueberry Cake Donuts from Scratch FAQs
Yes, you can make the batter ahead of time and refrigerate it overnight. However, it's best to fry and eat the donuts fresh.
If your donuts are not cooking evenly, try using a candy thermometer to monitor the oil temperature. The oil should be between 365°F (185°C) and 375°F (190°C).
Yes, you can bake these donuts at 375°F (190°C) for 10-12 minutes. However, the texture will not be the same as fried donuts.
Yes, you can use frozen blueberries. However, they may cause the batter to be a bit thinner, so you might need to adjust the flour accordingly.
If your donuts are absorbing too much oil, try adding a teaspoon of baking soda to the batter. This will help to make the donuts lighter and less absorbent.
A Warm Final Note
I can’t wait for you to try Best Blueberry Cake Donuts from Scratch and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
