Ingredients
Equipment
Method
Instructions
- Preheat your oven to 350°F and grease an 8-inch square baking dish.
- Mash bananas in a large bowl until mostly smooth with some texture.
- Stir in melted butter, granulated sugar, and brown sugar until glossy.
- Beat in eggs one at a time, then add Greek yogurt and vanilla extract.
- Whisk flour, baking soda, baking powder, cinnamon, and salt in a separate bowl.
- Combine lemon juice with buttermilk and let sit for one minute.
- Gradually add dry ingredients and buttermilk mixture to the banana batter, alternating and ending with dry. Mix until just combined.
- Spread the batter evenly into the prepared baking dish.
- Combine topping ingredients in a medium bowl until crumbly.
- Sprinkle the topping evenly over the batter.
- Bake for 45-50 minutes until a knife inserted in the center comes out clean.
- Cool on a wire rack for 15 minutes before serving.
Notes
Ensure ingredients are at room temperature for the best emulsion. Store leftovers in the fridge for up to 4 days or freeze for up to 3 months.