Ingredients
Method
- Brown butter in light skillet over medium until nutty and amber; cool 5 minutes.
- Heat oven to 350°F (175°C); parchment-line sheets.
- Whisk butter and both sugars; add banana, egg, and vanilla.
- Fold in flour, baking soda, and salt just until combined; add toffee.
- Drop 2-tablespoon scoops onto sheets; bake 10–12 minutes until edges set.
- Cool on sheet 5 minutes; transfer to rack to finish cooling.
