Old Fashioned Blueberry Streusel Muffin
The Best Blueberry Streusel Muffin Recipe
These old-fashioned blueberry streusel muffins are soft, fluffy, and filled with juicy blueberries. A sweet buttery streusel topping adds a delicious crumb that makes these muffins taste like they came straight from a bakery.
This classic blueberry muffin recipe is simple to prepare and uses everyday ingredients. The batter comes together quickly and produces tender muffins with lightly golden tops and bursts of fresh blueberry flavor in every bite.
The secret to making the best blueberry streusel muffins is to mix the batter gently and finish the muffins with a rich crumb topping. The streusel adds sweetness, texture, and that irresistible bakery-style finish.
These muffins are perfect for breakfast, brunch, or an afternoon snack with coffee.
Ingredients for Blueberry Streusel Muffins
1 cup milk
1/4 cup vegetable oil
1 teaspoon vanilla extract
1 large egg
2 cups all-purpose flour
1/2 cup sugar
3 teaspoons baking powder
1/2 teaspoon salt
1 cup fresh blueberries (or 3/4 cup frozen blueberries, thawed and drained)
Streusel Topping
1/3 cup all-purpose flour
1/4 cup packed brown sugar
3 tablespoons cold butter
1/2 teaspoon ground cinnamon
How to Make Blueberry Streusel Muffins
1. Preheat oven to 400°F. Line a muffin tin with paper liners or lightly grease 12 medium muffin cups.
2. Make the streusel topping
In a small bowl, combine the flour, brown sugar, cinnamon, and butter. Use a fork or pastry blender to mix until the mixture becomes crumbly. Set aside.
3. Mix the wet ingredients
In a large bowl, whisk together the milk, vegetable oil, vanilla, and egg until well combined.
4. Combine the dry ingredients
In another bowl, mix the flour, sugar, baking powder, and salt.
5. Make the muffin batter
Add the dry ingredients to the wet ingredients and stir just until the flour is moistened. The batter should remain slightly lumpy. Do not overmix.
6. Add the blueberries
Gently fold in the blueberries using a spatula.
7. Fill the muffin cups
Divide the batter evenly among the muffin cups, filling each about 3/4 full.
8. Add the streusel topping
Sprinkle 1–2 tablespoons of streusel over each muffin.
9. Bake the muffins
Bake for 18–22 minutes, or until the tops are golden brown and a toothpick inserted in the center comes out clean.
10. Cool and serve
Allow muffins to cool in the pan for 5 minutes, then transfer to a wire rack.
Makes 12 blueberry streusel muffins.
Simple Tips for Perfect Blueberry Muffins
• Toss blueberries lightly in 1 teaspoon flour before adding to the batter to keep them from sinking.
• If using frozen blueberries, add them while still slightly frozen to reduce color bleeding.
• For bakery-style muffins, fill muffin cups almost full and sprinkle extra streusel on top.
What Makes These the Best Blueberry Streusel Muffins
These old-fashioned blueberry streusel muffins are loved because they combine a soft, tender muffin with a sweet crumb topping that adds extra flavor and texture. The simple batter creates light, fluffy muffins while the cinnamon-brown sugar streusel forms a buttery, slightly crisp topping. The result is a classic homemade blueberry muffin that tastes comforting, rich, and bakery-fresh every time.
Easy Ways to Make These Muffins Extra Special
You can easily customize this recipe to create different delicious variations:
Lemon Blueberry Streusel Muffins
Add 1 teaspoon lemon zest to the batter for a bright citrus flavor.
Blueberry Cream Cheese Muffins
Add a small spoonful of sweetened cream cheese to the center of each muffin before baking.
Bakery-Style Jumbo Muffins
Use a jumbo muffin pan and bake 22–25 minutes for large coffee-shop style muffins.
Blueberry Almond Muffins
Add 1/4 teaspoon almond extract and sprinkle sliced almonds on top of the streusel.

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