Blueberry-Banana Streusel Bread

If you’re looking for a comforting, moist treat that combines the sweetness of bananas with the burst of flavor from blueberries, this blueberry-banana streusel bread is exactly what you need.

The ripe bananas provide natural sweetness and moisture, while the blueberries add a fruity pop of flavor. The crowning touch is the streusel topping—crunchy, buttery, and slightly sweet, it elevates the bread to a whole new level. Whether for breakfast, a snack, or dessert, this bread is a guaranteed crowd-pleaser.

Ingredients for Blueberry-Banana Streusel Bread

For the Bread:

• 1 cup (240 milliliters) mashed ripe bananas (about 2 to 3 bananas)

• 1 cup (150 grams) fresh or frozen blueberries

• 3/4 cup (150 grams) sugar

• 2 cups (240 grams) all-purpose flour, plus 1 tablespoon (8 grams)

• 1 teaspoon (4 grams) baking powder

• 1/2 teaspoon (2 grams) baking soda

• 1/2 teaspoon (3 grams) salt (omit if using salted butter)

• 1/2 teaspoon (1 gram) ground cinnamon

• 1/2 cup (120 milliliters) buttermilk

• 6 tablespoons (85 grams) butter, melted

• 1 large egg

For the Streusel Topping:

• 1/4 cup (30 grams) all-purpose flour

• 1/4 cup (20 grams) regular oats

• 2 tablespoons (25 grams) brown sugar

• 2 tablespoons (30 grams) butter, cut into chunks

• 1/4 teaspoon (1 gram) ground cinnamon

How to Make Blueberry-Banana Streusel Bread

1. Preheat Oven: Preheat your oven to 350°F (175°C). In a small bowl, gently toss the blueberries with 1 tablespoon (8 grams) of flour. This will help prevent them from sinking to the bottom of the loaf while baking.

2. Prepare Dry Ingredients: In another bowl, combine the remaining 2 cups (240 grams) of flour, sugar, baking powder, baking soda, salt, and cinnamon. Stir well to blend.

3. Prepare Wet Ingredients: In a large bowl, whisk together the mashed bananas, buttermilk, melted butter, and egg until well combined.

4. Combine Wet and Dry Ingredients: Stir the dry ingredient mixture into the banana mixture, just until the flour is evenly moistened. The batter will be thick and slightly stiff.

5. Add Blueberries: Gently fold the floured blueberries into the batter, being careful not to over-mix. Spread the batter evenly into a buttered 9×5-inch (23×13 cm) loaf pan.

6. Make the Streusel Topping: In a small bowl, combine the 1/4 cup (30 grams) flour, oats, brown sugar, and softened butter. Use your fingers to mix it together until it forms a crumbly texture.

7. Top the Loaf: Sprinkle the streusel topping evenly over the batter in the loaf pan.

8. Bake: Bake the loaf for 60-70 minutes or until a toothpick inserted into the center comes out clean. Let the bread cool in the pan for a few minutes, then transfer it to a wire rack to cool completely.

This blueberry-banana streusel bread is a wonderful fusion of flavors and textures that will have your kitchen smelling incredible as it bakes. The moist banana base, paired with the juicy blueberries and topped with a buttery, cinnamon-streusel crunch, makes for an unforgettable treat. It’s versatile enough to enjoy any time of day, from a hearty breakfast to a sweet snack. So why wait? Preheat your oven and indulge in this delicious bread today!