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Blueberry Crumble Bread

This Blueberry Crumble Bread is soft, moist, and packed with juicy blueberries, then topped with a buttery crumble that bakes into a golden, bakery-style topping. Finished with a creamy vanilla glaze!
Prep Time20 minutes
Cook Time1 hour
Total Time1 hour 20 minutes
Course: Bread, Breakfast, Dessert
Keyword: Blueberry Crumble Bread
Servings: 12 slices
Calories: 300kcal
Author: Amanda Rettke--iambaker.net

Ingredients

Bread

  • ¾ cup (150 g) granulated sugar
  • ¼ cup (½ stick / 57 g) unsalted butter, room temperature
  • ½ cup (115 g) sour cream, room temperature
  • 1 large egg, room temperature
  • 1 ½ cups (188 g) all-purpose flour
  • 2 teaspoons baking powder
  • ½ teaspoon kosher salt
  • ½ cup whole milk, room temperature
  • 2 cups (296 g) fresh blueberries, divided

Crumble Topping

Glaze

  • 1 cup (125 g) confectioners’ sugar
  • 2 to 3 tablespoons whole milk

Instructions

Bread

  • Preheat oven to 350°F. Spray a 9×5-inch loaf pan with nonstick spray and line with parchment paper.
  • In the bowl of a stand mixer fitted with the paddle attachment (or using a handheld mixer), beat together the sugar and butter until creamy.
  • Mix in sour cream and egg until smooth and fully combined.
  • In a separate bowl whisk together flour, baking powder, and salt.
  • Add the dry ingredients to the wet ingredients, alternating with the milk, mixing until just combined.
  • Fold in 1 ½ cups of the blueberries, reserving the remaining ½ cup for the top.
  • Pour batter into the prepared loaf pan and sprinkle the reserved blueberries evenly over the top.

Crumble Topping

  • In a medium bowl combine flour, brown sugar, cinnamon, and salt.
  • Add the cold cubed butter. Using a fork or your fingers, cut the butter into the dry ingredients until coarse crumbs form, ranging from pea-sized to small marble-sized pieces.
  • Place the crumble in the refrigerator for 10 minutes to keep the butter cold.
  • Sprinkle the crumble evenly over the batter, keeping the pieces pea-size to marble-size rather than breaking them into fine crumbs.
  • Lightly press the crumble into the batter just to help it adhere during baking.
  • Bake 60 to 70 minutes, or until a toothpick inserted into the center comes out mostly clean with a few moist crumbs, but no wet batter. (If the crumble begins browning too quickly, loosely tent the loaf with foil during the last 10 to 15 minutes of baking.)
  • Allow the bread to cool in the pan for 10 to 15 minutes, then transfer to a wire rack to cool completely.

Glaze

  • In a small bowl, whisk together confectioners’ sugar and milk until smooth. Adjust consistency as needed; add a little more milk for a thinner drizzle or more sugar for a thicker glaze.
  • Drizzle the glaze over the cooled bread before slicing.

Nutrition

Serving: 1slice with glaze | Calories: 300kcal