Espresso Chocolate Cookies (Print Version)

# Ingredients:

→ Wet Ingredients

01 - 1 large egg, room temperature
02 - 1 egg yolk, room temperature
03 - 14 tablespoons of unsalted butter, to be browned
04 - 2 teaspoons of vanilla extract, pure

→ Dry Ingredients

05 - 1 tablespoon of espresso, finely ground
06 - Half a cup of light brown sugar, plus 2 extra tablespoons
07 - 1 teaspoon of baking soda
08 - 1 teaspoon of salt
09 - Half a cup of white sugar
10 - 1⅔ cups and a tablespoon of all-purpose flour (don't pack it tightly!)

→ Mix-ins

11 - ¾ cup of chopped semi-sweet chocolate (or tiny chocolate chips)

# Instructions:

01 - On medium heat, cook butter in a metal pan until the solids turn golden brown (takes around 10 minutes). Scrape everything, including the browned bits, into a bowl.
02 - Add the espresso grounds to the butter and let it rest until it cools, about 20–30 minutes.
03 - Add both sugars to the cooled butter mixture and whisk vigorously for a minute so it blends well.
04 - Stir in the vanilla, egg, and yolk until the texture is smooth.
05 - Carefully mix the flour, salt, baking soda, and chocolate chunks just enough to bring the dough together.
06 - Scoop the dough onto a baking sheet lined with parchment, then freeze for a minimum of 3–4 hours—or overnight if you can.
07 - Warm up your oven to 350°F/180°C. Bake the frozen cookies for 10–12 minutes, leaving 2 inches between each. Edges should look golden while the centers stay soft.
08 - Place the baked cookies on a wire rack to cool right on their baking sheet.

# Notes:

01 - Use a kitchen scale or spoon-and-level method for perfect flour meaurement.
02 - Letting the dough chill overnight amps up the flavor and makes the texture even better.
03 - For neat cookie shapes, press a round cutter over warm cookies.
04 - Keep cookies fresh for 3–4 days in a sealed container at room temperature.
05 - Unbaked cookie portions freeze well for up to 3 months.