Bakery Style Streusel Blueberry Muffins – Ultimate Fluffy Recipe
Bakery Style Streusel Blueberry Muffins – Ultimate Fluffy Recipe

Imagine waking up to the aroma of freshly baked muffins, their golden tops glistening with a crunchy streusel layer and bursting with juicy blueberries. These bakery-style streusel blueberry muffins are the epitome of comfort and indulgence, perfect for breakfast, brunch, or a sweet treat any time of day. With a fluffy crumb and a buttery, cinnamon-sugar topping, these muffins are sure to become a family favorite.
If you love blueberry muffins, you might also enjoy our Juicy Blueberry Muffins With Crumble Topping or our Easy Blueberry Muffins With Crumble Topping. Both recipes offer a delightful twist on the classic blueberry muffin.
Ingredients

For the Muffins:
- 2 cups all-purpose flour
- 1/2 cup granulated sugar
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup buttermilk
- 1/4 cup vegetable oil
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/2 cups fresh blueberries
For the Streusel Topping:
- 1/2 cup all-purpose flour
- 1/4 cup granulated sugar
- 1/4 cup brown sugar
- 1/2 teaspoon ground cinnamon
- 1/4 cup cold unsalted butter, cubed
Step-by-Step Instructions
1. Preheat and Prepare
Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease it lightly with butter or cooking spray.
2. Make the Streusel Topping
In a small bowl, combine the flour, granulated sugar, brown sugar, and cinnamon. Add the cold cubed butter and use a fork or your fingers to mix until the mixture resembles coarse crumbs. Set aside.
3. Mix the Dry Ingredients
In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt.
4. Combine the Wet Ingredients
In another bowl, mix the buttermilk, vegetable oil, egg, and vanilla extract until well combined.
5. Combine Wet and Dry Ingredients
Pour the wet ingredients into the dry ingredients and stir gently until just combined. Be careful not to overmix; a few lumps are okay.
6. Fold in Blueberries
Gently fold in the fresh blueberries, ensuring they are evenly distributed throughout the batter.
7. Fill the Muffin Tin
Divide the batter evenly among the muffin cups, filling each about 3/4 full. Sprinkle a generous amount of the streusel topping over each muffin.
8. Bake
Bake in the preheated oven for 18-22 minutes, or until a toothpick inserted into the center of a muffin comes out clean.
9. Cool and Serve
Allow the muffins to cool in the tin for 5 minutes, then transfer them to a wire rack to cool completely. Serve warm or at room temperature.
Expert Tips
- Use Fresh Blueberries: Fresh blueberries work best for this recipe, but you can also use frozen blueberries. If using frozen, do not thaw them before adding to the batter.
- Do Not Overmix: Overmixing the batter can result in dense muffins. Stir just until the ingredients are combined.
- Buttermilk Substitute: If you don’t have buttermilk, you can make a substitute by adding 1 tablespoon of lemon juice or vinegar to 1 cup of milk and letting it sit for 5 minutes.
- Extra Crunch: For an extra crunchy topping, sprinkle a little coarse sugar over the streusel before baking.
FAQ
Can I use frozen blueberries?
Yes, you can use frozen blueberries. Just make sure not to thaw them before adding to the batter to prevent the batter from turning blue.
How should I store these muffins?
Store the muffins in an airtight container at room temperature for up to 3 days. For longer storage, freeze them for up to 3 months.
Can I make these muffins ahead of time?
Absolutely! These muffins taste great the next day. You can also prepare the batter the night before and bake them in the morning for fresh muffins.
For more delicious muffin recipes, check out our Moist Fluffy Bakery Blueberry Muffins or our Easy Moist Lemon Blueberry Muffins. Both are sure to impress!

Bakery Style Streusel Blueberry Muffins – Ultimate Fluffy Recipe
Ingredients
Method
- Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease it lightly with butter or cooking spray.
- In a small bowl, combine the flour, granulated sugar, brown sugar, and cinnamon for the streusel topping. Add the cold cubed butter and mix until the mixture resembles coarse crumbs. Set aside.
- In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt for the muffins.
- In another bowl, mix the buttermilk, vegetable oil, egg, and vanilla extract until well combined.
- Pour the wet ingredients into the dry ingredients and stir gently until just combined. Be careful not to overmix; a few lumps are okay.
- Gently fold in the fresh blueberries, ensuring they are evenly distributed throughout the batter.
- Divide the batter evenly among the muffin cups, filling each about 3/4 full. Sprinkle a generous amount of the streusel topping over each muffin.
- Bake in the preheated oven for 18-22 minutes, or until a toothpick inserted into the center of a muffin comes out clean.
- Allow the muffins to cool in the tin for 5 minutes, then transfer them to a wire rack to cool completely. Serve warm or at room temperature.






