01 - Melt the butter in a saucepan over medium heat. Continue cooking, swirling the pan occasionally, until the butter foams and amber-colored brown bits form at the bottom, approximately 5 minutes. Immediately transfer to a large mixing bowl and let cool for 10 minutes.
02 - Add the light brown sugar, granulated sugar, and honey to the cooled brown butter. Mix until smooth and fully combined.
03 - Beat in the eggs one at a time, mixing well after each addition. Stir in the vanilla extract until evenly distributed.
04 - In a separate bowl, whisk together the all-purpose flour, baking soda, baking powder, and fine sea salt until uniformly blended.
05 - Gradually add the dry ingredient mixture to the wet ingredients, mixing until just combined. Avoid overmixing to keep the cookies tender.
06 - Gently fold in the chocolate chips, toffee bits, and broken pretzels until evenly distributed throughout the dough.
07 - Cover the dough and refrigerate for at least 30 minutes. This step is optional but recommended for thicker, chewier cookies.
08 - Preheat the oven to 350°F. Line baking sheets with parchment paper and set aside.
09 - Scoop 2-tablespoon portions of dough onto the prepared baking sheets, spacing them about 2 inches apart to allow for spreading.
10 - Bake for 10 to 12 minutes, until the edges are golden brown but the centers remain soft and slightly underbaked.
11 - Immediately sprinkle the warm cookies with flaky sea salt. Let cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.