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Blueberry Banana Coffee Cake Recipe

Blueberry Banana Coffee Cake Recipe


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4.6 from 40 reviews

  • Total Time: 1 hour 5 minutes
  • Yield: 1 1x

Description

Blueberry banana coffee cake brings Southern comfort to breakfast tables with its moist crumb and sweet berry surprise. Generous chunks of ripe bananas and plump blueberries create a delightful morning treat you’ll savor down to the last crumb.


Ingredients

Scale

Main Ingredients:

  • 1 cup (237 ml) mashed very ripe banana
  • 2 eggs
  • 1 ½ cups (180 g) all-purpose flour
  • 1 ½ cups (210 g) blueberries (fresh or frozen, do not thaw)

Baking Essentials:

  • 1 ½ teaspoons baking powder
  • ½ teaspoon baking soda
  • 5 tablespoons (75 g) sugar
  • 4 tablespoons (57 g) cold butter

Flavor Enhancers:

  • 1 teaspoon cinnamon
  • 1 pinch of nutmeg (approximately ¼ teaspoon)
  • ¼ cup (30 g) chopped walnuts
  • ⅓ cup (80 ml) milk

Instructions

  1. Preheat the oven to 350 degrees Fahrenheit (175 degrees Celsius) and prepare an 8-inch (20-centimeter) square deep baking pan by lightly greasing its interior.
  2. In a medium mixing bowl, blend of all-purpose flour with granulated sugar. Use a pastry blender or two forks to incorporate cold butter until the mixture resembles coarse, crumbly texture. Separate and reserve of this crumb mixture for later topping.
  3. Add the remaining of flour to the crumb mixture, combining with baking powder, baking soda, ground cinnamon, and ground nutmeg. Whisk these dry ingredients thoroughly to ensure even distribution.
  4. Gently fold in eggs, milk, and mashed ripe bananas into the dry ingredients. Mix carefully to maintain a light, airy batter, being cautious not to overmix.
  5. Lightly coat fresh blueberries with the remaining teaspoon of flour to prevent sinking, then fold them into the batter along with chopped walnuts, distributing evenly.
  6. Pour the batter into the prepared baking pan, spreading it uniformly with a spatula. Sprinkle the reserved crumb mixture over the top, ensuring complete and even coverage.
  7. Place the pan in the preheated oven and bake for 40 to 45 minutes. Check for doneness by inserting a toothpick into the center – it should come out clean with no wet batter.
  8. Remove from the oven and let the coffee cake cool on a wire rack for 15-20 minutes. This resting period allows the cake to set and makes cutting into squares easier. Serve warm and enjoy.

Notes

  • Transforming overripe bananas into a delectable coffee cake ensures zero food waste while creating a mouthwatering breakfast treat.
  • Dusting blueberries with flour prevents them from sinking to the bottom of the cake, maintaining an even distribution throughout each slice.
  • Mixing spices like cinnamon and nutmeg adds warmth and depth, elevating the classic banana and blueberry flavor combination.
  • Using a pastry blender or two forks guarantees a perfectly crumbly streusel topping with consistent texture and delightful crunch.
  • Allowing the cake to cool on a wire rack helps maintain its structural integrity and prevents soggy bottom layers.
  • Serving this cake warm highlights the tender crumb and allows the flavors to meld beautifully, creating an irresistible morning indulgence.
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Breakfast, Snacks, Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1
  • Calories: 348 kcal
  • Sugar: 16g
  • Sodium: 207mg
  • Fat: 15g
  • Saturated Fat: 5g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 49g
  • Fiber: 4g
  • Protein: 6g
  • Cholesterol: 92mg