01 -
Melt butter in a light-colored saucepan over medium heat. Stir continuously until it turns golden brown and develops a nutty aroma. Transfer immediately to a bowl to cool completely.
02 -
Whisk granulated and brown sugars, egg yolk, vanilla extract, and pumpkin puree into the cooled brown butter until smooth and well incorporated.
03 -
In a separate bowl, whisk together flour, baking soda, baking powder, salt, cinnamon, ginger, nutmeg, and cloves (if using). Add to wet ingredients and fold gently until just combined.
04 -
Stir in chocolate chips until evenly distributed throughout the dough. Chill dough for 20–30 minutes to firm up.
05 -
Preheat oven to 175°C. Scoop dough onto parchment-lined baking sheets, leaving space between each cookie. Bake for 10–12 minutes until edges are set but centers remain soft. Cool on baking sheet for 5 minutes before transferring to a wire rack. Sprinkle with flaky sea salt if desired.