Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 325°F (160°C) and grease a 9x5-inch loaf pan.
- In a medium bowl, combine 1/2 cup of all-purpose flour, 1/4 cup each of granulated and brown sugar, and 1 teaspoon of ground cinnamon. Cut in 4 tablespoons of cold unsalted butter until crumbly.
- In a large mixing bowl, whisk together 1 3/4 cups of all-purpose flour, 1 teaspoon of baking soda, and 1/2 teaspoon of salt.
- In another bowl, combine 1/2 cup of melted unsalted butter with 1/2 cup of granulated sugar and 1/2 cup of brown sugar. Whisk until smooth. Add 1 large egg, 1 teaspoon of vanilla extract, and 1/2 cup of sour cream, mixing well.
- Gently fold in 3/4 cup of mashed ripe bananas.
- Gradually add the dry ingredient mixture to the wet ingredients, stirring gently until just combined.
- Pour half of the batter into your prepared loaf pan, smoothing it evenly. Sprinkle a generous layer of cinnamon-sugar mixture over it, before topping with the remaining batter.
- Evenly distribute the chilled crumb topping over the batter.
- Bake for 40 to 45 minutes until golden brown and a toothpick comes out clean.
- Allow the bread to cool in the pan for about 10 minutes before transferring to a wire rack to cool completely for another 30-40 minutes.
- In a small bowl, whisk together 1 cup of powdered sugar with 1-2 tablespoons of milk until smooth, then drizzle over the cooled bread.
- Once the glaze has set, slice and serve warm or at room temperature.
Nutrition
Notes
Avoid overmixing the batter to prevent a dense loaf; use ripe bananas for the best sweetness.
