Ingredients:
- 1/2 cup (113g) unsalted butter, softened
- 3/4 cup (150g) light brown sugar, packed
- 1/4 cup (50g) granulated sugar
- 1/2 cup (115g) overripe banana, mashed
- 1 tablespoon pure vanilla extract
- 2 cups (250g) all-purpose flour
- 2 teaspoons cornstarch
- 1 teaspoon baking soda
- 1/2 teaspoon fine sea salt
- 1 1/4 cups (225g) semi-sweet chocolate chips
Instructions:
- Cream the fats. Mix the 113g softened butter with both the 150g brown sugar and 50g white sugar. Note: Use a spatula to press out any sugar lumps until it looks like wet sand.
- Add the fruit. Stir in the 115g mashed banana and 1 tbsp vanilla extract. Mix until the streaks of banana disappear into the butter.
- Whisk dry ingredients. In a separate small bowl, combine the 250g flour, 2 tsp cornstarch, 1 tsp baking soda, and 0.5 tsp salt. Note: This ensures the leavening is evenly distributed.
- Combine the two. Gradually fold the dry ingredients into the wet banana mixture. Stop as soon as you see no more white flour patches.
- Fold in chips. Add the 225g chocolate chips. Note: Save a handful to press into the tops later for a professional look.
- The chill phase. Cover the bowl and refrigerate for 30 minutes. Wait until the dough feels firm to the touch.
- Prep the oven. Preheat your oven to 175°C (350°F) and line a tray with parchment.
- Scoop the dough. Roll about 2 tablespoons of dough into balls and space them 5cm apart. Ensure they are uniform for even baking.
- The golden bake. Bake for 10 to 12 minutes. Remove when the edges are set but the centers still look slightly soft.
- Final set. Let them rest on the hot pan for 5 minutes before moving to a wire rack. Note: This carryover cooking finishes the center without drying the edges.