When it comes to homemade muffins, nothing quite hits the spot like Blueberry Streusel Muffins. These muffins are bursting with juicy blueberries, enriched with a hint of orange zest, and topped with a perfectly crunchy streusel topping made of graham cracker crumbs and brown sugar. Whether you enjoy them for breakfast, a midday snack, or a delightful dessert, this easy muffin recipe is sure to be a hit.
Why You’ll Love These Blueberry Streusel Muffins
- Perfectly Moist and Fluffy – Thanks to sour cream and butter, these muffins stay soft and tender.
- Loaded with Blueberries – Every bite is packed with fresh blueberries.
- Crispy Streusel Topping – The graham cracker and brown sugar topping adds an irresistible crunch.
- Easy to Make – This simple muffin recipe is beginner-friendly and takes just about 40 minutes from start to finish.
Now, let’s dive into how to make these delicious Blueberry Streusel Muffins step by step.
Ingredients You’ll Need
For the Muffins:
- ¾ cup granulated sugar
- ½ cup unsalted butter, melted
- ⅓ cup sour cream, at room temperature
- ¼ cup light brown sugar, packed
- 2 large eggs, at room temperature
- ½ teaspoon orange zest
- 2½ tablespoons fresh orange juice
- ¾ teaspoon vanilla extract
- 2 cups all-purpose flour
- ⅓ cup graham cracker crumbs
- 2½ teaspoons baking powder
- 1¼ teaspoons kosher salt
- 2 cups fresh blueberries
For the Streusel Topping:
- ½ cup graham cracker crumbs
- ¼ cup all-purpose flour
- ¼ cup light brown sugar, packed
- ¼ cup unsalted butter, melted
- Pinch of salt
Step-by-Step Instructions
Step 1: Preheat Your Oven
Preheat your oven to 375°F (190°C) and line a 12-cup muffin tin with paper liners or lightly grease it.
Step 2: Mix the Wet Ingredients
In a medium mixing bowl, whisk together granulated sugar, melted butter, sour cream, brown sugar, eggs, orange zest, orange juice, and vanilla extract until well combined.
Step 3: Combine the Dry Ingredients
In a large mixing bowl, whisk together all-purpose flour, graham cracker crumbs, baking powder, and salt.
Step 4: Mix the Batter
Gently fold the wet ingredients into the dry ingredients, stirring just until combined. Be careful not to overmix—your batter should still be slightly lumpy.
Step 5: Fold in the Blueberries
Gently fold in the fresh blueberries, ensuring they are evenly distributed throughout the batter.
Step 6: Fill the Muffin Cups
Spoon the batter into the prepared muffin cups, filling each about ¾ full.
Step 7: Make the Streusel Topping
In a small bowl, mix graham cracker crumbs, flour, brown sugar, melted butter, and a pinch of salt until it forms a crumbly texture.
Step 8: Add the Streusel Topping
Sprinkle the streusel topping evenly over each muffin.
Step 9: Bake the Muffins
Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted in the center comes out clean.
Step 10: Cool and Serve
Allow the muffins to cool in the tin for 5 minutes, then transfer them to a wire rack to cool completely.
Tips for the Best Blueberry Streusel Muffins
- Use fresh blueberries for the best flavor and texture, but if using frozen, do not thaw them before adding.
- Don’t overmix the batter—this ensures a light and fluffy muffin.
- For an extra citrusy touch, increase the amount of orange zest.
- If you like a crunchier topping, add chopped pecans or walnuts to the streusel mixture.
FAQs About Blueberry Streusel Muffins
1. Can I use frozen blueberries instead of fresh?
Yes! If using frozen blueberries, do not thaw them before adding them to the batter, as this prevents them from bleeding too much color into the muffins.
2. How do I store Blueberry Streusel Muffins?
Store them in an airtight container at room temperature for up to 3 days, or refrigerate them for up to a week. You can also freeze them for up to 3 months.
3. Can I make these muffins gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free 1:1 baking flour and use gluten-free graham crackers for the streusel topping.
4. What can I use instead of sour cream?
You can substitute sour cream with Greek yogurt or buttermilk for a similar texture and flavor.
5. Can I double this recipe?
Absolutely! Just make sure to evenly divide the batter and adjust baking time as needed.
Final Thoughts
These Blueberry Streusel Muffins are an absolute delight—sweet, moist, and topped with a crunchy, buttery streusel. They’re perfect for breakfast, brunch, or a sweet treat any time of the day. Whether you’re baking for your family, friends, or just for yourself, this easy muffin recipe is sure to become a favorite. Try them today and enjoy the perfect combination of blueberries, citrus, and cinnamon streusel in every bite!