Ingredients
Equipment
Method
- Brown the butter in a saucepan until golden and nutty, then cool slightly.
- Mix brown sugar, granulated sugar, and brown butter until smooth.
- Add eggs one at a time, then mix in vanilla extract.
- Whisk flour, baking soda, and salt separately, then combine with wet ingredients.
- Fold in toffee bits and chocolate.
- Chill dough for at least 1 hour.
- Preheat oven to 350°F and line baking sheets with parchment.
- Scoop dough and bake 11–13 minutes until edges are golden.
- Sprinkle with flaky sea salt and cool before serving.
Notes
Chilling the dough is essential for thick bakery-style cookies with chewy centers and rich flavor.