If you’re craving something cozy, sweet, and just a little bit indulgent, these Blueberry Streusel Muffins are exactly what you need in your life. Picture this: fluffy, soft muffin crumbs bursting with juicy blueberries, topped with a golden, buttery streusel that adds just the right amount of crunch. The moment they come out of the oven, your kitchen will smell like a bakery—and trust me, you’ll want to grab one (or two) while they’re still warm. These muffins are the perfect treat for breakfast, brunch, or anytime you want to brighten up your day with a little sweetness.
Whether you’re baking for yourself, your family, or a crowd, these muffins will quickly become a favorite. They’re the kind of comfort food that feels like a hug in a muffin liner. So, let’s get baking and make your kitchen smell like heaven!
Why You’ll Love Blueberry Streusel Muffins
There’s so much to love about these muffins—let me tell you why they’re a total winner:
Easy to Make: These muffins come together quickly with simple ingredients. Even if you’re not an expert baker, these are a breeze to make—and the results are absolutely delicious.
Juicy Blueberries: Blueberries are the star of the show here, with their sweet, tart flavor bursting in every bite. Plus, they’re packed with antioxidants, so you can feel a little better about indulging.
Crispy Streusel Topping: That buttery, sugary streusel topping takes these muffins from good to great. It adds that perfect crunch and extra sweetness that makes every bite a little bit more special.
Perfectly Fluffy: The muffins themselves are light, airy, and tender, with just the right amount of sweetness to balance the tartness of the blueberries. They’re a texture dream!
Versatile: Whether you’re serving them at a brunch gathering, packing them in a lunchbox, or enjoying one with your morning coffee, these muffins are always a hit.

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Ingredients in Blueberry Streusel Muffins
Here’s what you’ll need to make these irresistible muffins:
All-Purpose Flour
The base of the muffins. It gives them structure while keeping them light and fluffy.
Sugar
A bit of granulated sugar for sweetness in the muffin batter, and more for the streusel topping!
Baking Powder & Baking Soda
These leavening agents make sure the muffins rise and get that perfect fluffy texture.
Salt
A pinch of salt to balance out the sweetness and enhance the flavor of the blueberries.
Eggs
Help bind everything together and give the muffins a soft, tender crumb.
Milk
Adds moisture to the batter and helps create the perfect texture. You can use any type of milk—dairy or non-dairy.
Butter
For richness and flavor. It’s used in both the muffin batter and the streusel topping.
Vanilla Extract
A splash of vanilla to bring all the flavors together and add a lovely aromatic sweetness.
Fresh Blueberries
The hero of these muffins. Fresh blueberries are the best for that burst of juiciness, but you can use frozen if needed.
Brown Sugar
For the streusel topping—it gives it a wonderful caramel-like sweetness and a little bit of extra moisture.
Cinnamon
A pinch of cinnamon in the streusel adds a warm, cozy flavor that perfectly complements the blueberries.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s get to the good part—baking these beautiful muffins!
Prepare the Muffin Tin
Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease it lightly to prevent sticking.
Make the Streusel Topping
In a small bowl, combine the brown sugar, cinnamon, and flour for the streusel. Add the cold butter and cut it into the dry ingredients using a pastry cutter or fork until the mixture resembles coarse crumbs. Set aside.
Mix the Dry Ingredients
In a large bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. This will ensure your muffins rise perfectly.
Mix the Wet Ingredients
In a separate bowl, whisk together the eggs, sugar, milk, melted butter, and vanilla extract until well combined.
Combine Wet and Dry Ingredients
Pour the wet ingredients into the dry ingredients and stir gently to combine. Be careful not to overmix—just mix until the flour is incorporated. You want to keep that fluffiness!
Fold in the Blueberries
Gently fold the fresh blueberries into the batter, being careful not to crush them. You want those beautiful bursts of blue in every bite!
Fill the Muffin Tin
Spoon the batter into the prepared muffin tin, filling each cup about 2/3 full. Then, sprinkle a generous amount of the streusel topping on top of each muffin. Don’t be shy with the streusel—it’s the best part!
Bake to Perfection
Bake for 18-22 minutes, or until a toothpick inserted into the center of a muffin comes out clean or with just a few moist crumbs. The streusel should be golden and crisp.
Cool and Enjoy
Let the muffins cool in the tin for about 5 minutes, then transfer them to a wire rack to cool completely (or just enjoy them warm—your call!). Serve with a cup of coffee, tea, or simply on their own for a sweet treat.
How to Serve Blueberry Streusel Muffins
These muffins are perfect just as they are, but here are a few ideas to elevate the experience:
With Butter: Spread a little butter on the warm muffin for extra richness. It’s simple, but so good.
With Jam: If you love an extra burst of sweetness, pair your muffin with a dollop of blueberry or raspberry jam.
With a Hot Beverage: These muffins are perfect with a cup of coffee, tea, or even a tall glass of milk.
For Breakfast or Brunch: Serve them alongside some scrambled eggs, avocado toast, or a fresh fruit salad for a well-rounded breakfast or brunch.
Additional Tips
Here are a few extra tips to ensure your muffins turn out perfectly:
Don’t Overmix the Batter: When combining the wet and dry ingredients, mix just until combined. Overmixing can lead to dense muffins.
Use Fresh Blueberries: If possible, use fresh blueberries—they hold their shape better and don’t release too much juice into the batter. If you’re using frozen, don’t thaw them first.
Make Mini Muffins: If you prefer smaller treats, you can use a mini muffin tin and bake for 10-12 minutes instead of the usual 18-22.
Double the Batch: These muffins freeze wonderfully. Make an extra batch and store them in an airtight container for up to 3 months. Just pop them in the microwave for a few seconds to warm them up!
FAQ Section
Q1: Can I use frozen blueberries instead of fresh?
A1: Yes! If you’re using frozen blueberries, don’t thaw them. Just fold them in frozen, and they’ll still work great in the muffins.
Q2: How do I store leftovers?
A2: Store your muffins in an airtight container at room temperature for up to 3 days. They’ll stay fresh and delicious.
Q3: Can I make these muffins ahead of time?
A3: Absolutely! You can prepare the batter the night before and store it in the fridge. Just bake them in the morning for fresh muffins on demand.
Q4: Can I use a different fruit?
A4: Yes! You can swap the blueberries for raspberries, blackberries, or even chopped strawberries. Just be aware that different fruits may release more moisture.
Q5: Can I make these muffins dairy-free?
A5: Sure! Substitute the butter for a dairy-free margarine and the milk for any non-dairy milk (almond, oat, or soy).
Q6: How do I freeze these muffins?
A6: Let the muffins cool completely, then wrap them individually in plastic wrap and place them in a freezer-safe bag. Freeze for up to 3 months.
Q7: Can I use whole wheat flour instead of all-purpose flour?
A7: Yes! You can use whole wheat flour, though the muffins will be denser. You may need to adjust the baking time slightly.
Conclusion
These Blueberry Streusel Muffins are a simple, yet indulgent treat that’s perfect for any occasion. Whether you’re enjoying them with your morning coffee or serving them at a brunch gathering, they’re sure to impress with their irresistible flavor and texture. Light, fluffy, bursting with juicy blueberries, and topped with a sweet, buttery streusel—what’s not to love? Go ahead, treat yourself to a batch today!
Print
Blueberry Muffins
- Total Time: 45 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
Deliciously fluffy and bursting with blueberries, these bakery-style blueberry muffins are perfect for breakfast or a sweet snack. With a crunchy lemon-sugar topping, they deliver a delightful taste that rivals any bakery treat.
Ingredients
- 3 cups all-purpose flour (measured properly, see notes)
- 2 1/2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1 teaspoon fine sea salt
- 1 1/4 cups buttermilk (room temperature)
- 1 1/4 cups granulated sugar
- 1/2 cup unsalted butter (melted)
- 2 large eggs (room temperature)
- 1/3 cup sour cream (room temperature)
- 1/3 cup vegetable oil
- 1 tablespoon vanilla bean paste or vanilla extract
- 1 1/2 cups frozen wild Maine blueberries (do not thaw)
- 1/8 cup granulated sugar (for topping)
- Zest of 1/2 lemon (for topping)
Instructions
- Preheat Oven: Set the oven to 425°F (220°C). Line a 12-cup muffin pan with 6 liners and bake in two batches for perfect domes.
- Dry Ingredients: In a large bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
- Wet Ingredients: In a separate bowl, whisk buttermilk, sugar, melted butter, eggs, sour cream, oil, and vanilla until smooth.
- Combine Wet & Dry: Gradually add the wet mixture to the dry ingredients, mixing gently until just combined.
- Add Blueberries: Carefully fold in the frozen blueberries until evenly distributed.
- Fill Muffin Liners: Fill each liner to the top with batter for that signature muffin top.
- Topping: Mix the 1/8 cup of sugar with lemon zest and sprinkle on top of each muffin.
- Bake: Bake at 425°F for 5 minutes, then reduce to 350°F (175°C) for another 15-18 minutes until golden brown.
- Cool & Serve: Cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
Notes
- Ensure all ingredients are at room temperature for best results.
- Measure flour correctly to avoid dense muffins.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Breakfast, Snack
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 muffin
- Calories: 320
- Sugar: 18g
- Sodium: 250mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 6g
- Trans Fat: 0 g
- Carbohydrates: 44g
- Fiber: 1 g
- Protein: 4g
- Cholesterol: 40mg