Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C) and grease a 9×9-inch pan or line it with parchment for easy removal.
- In a medium bowl, mash the bananas with a fork until mostly smooth — a few small lumps are fine.
- Stir in the melted butter until the mixture is uniform.
- Add the baking soda and a pinch of salt; mix briefly to combine.
- Stir in the sugar, then beat in the egg and vanilla until the batter is glossy.
- Sprinkle the flour over the wet ingredients and fold gently with a spatula until there are no dry streaks. Don’t overmix or the bars will be tough.
- Fold in the chocolate chips evenly.
Baking
- Pour the batter into the prepared pan and smooth the top.
- Bake for 20–25 minutes, rotating the pan halfway through. They’re done when the top is golden and a toothpick comes out with moist crumbs.
- Cool completely in the pan on a wire rack, then lift out with the parchment and cut into bars.
Notes
For dairy-free, swap the butter for melted coconut oil 1:1. Use 3/4 cup packed brown sugar for a deeper molasses flavor. To make them gluten-free, replace the flour with a 1:1 gluten-free flour blend.
