Ingredients
1/2 cup (1 stick) unsalted butter, room temperature (113g)
1 cup packed light brown sugar (200g)
1 large egg, room temperature (56g)
1 1/2 tsp vanilla extract or vanilla bean paste (6g)
1/2 tsp fine salt (3g)
1 cup all-purpose flour (125g)
1 cup mashed overripe banana – about 2 large bananas (250g)
3/4 cup chocolate chips, chopped (125g)
Instructions
- Preheat your oven to 350°F (175°C). Line an 8×8-inch baking dish with parchment paper and lightly spray it with cooking spray. Set aside.
- Cream together the unsalted butter and brown sugar until the mixture is lighter in color (about 2 minutes).
- Add the egg, vanilla extract, and fine salt, and mix until fully combined.
- Gradually mix in the all-purpose flour, mixing on low speed until just combined.
- Fold in the mashed bananas until evenly incorporated into the batter.
- Gently fold in the chocolate chips, reserving a few to sprinkle on top of the batter before baking.
- Pour the batter into the prepared pan, spreading it evenly. Sprinkle the reserved chocolate chips on top of the batter.
- Bake for 33-37 minutes, or until the edges are golden brown and the center is set. Be sure to rotate the pan halfway through to ensure even baking.
- Let the bars cool in the pan on a wire rack before cutting into 16 squares with a sharp, warm knife.
Notes
- These bars can be stored at room temperature for up to 3 days or in the fridge for up to a week.
- For a vegan option, replace the butter with plant-based butter and the egg with a flax egg or chia egg.
- Can be made ahead and stored in an airtight container for up to a week or frozen for up to a month.
- For cleaner cuts, use a sharp, warm knife and wipe it with a paper towel after each cut.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 bar
- Calories: 220
- Sugar: 20g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 31g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 35mg