Prepare the Dough: In a mixing bowl, cream together the butter, sugar, and brown sugar until light and fluffy. Add the egg and instant coffee to the mixture. Beat until fully incorporated.
Incorporate Dry Ingredients: In the same bowl, add the dry ingredients: all-purpose flour, cocoa powder, salt, baking soda, and baking powder. Mix with a spatula until just combined.
Add Mix-Ins: Fold in the chocolate chips and chopped chocolate-covered espresso beans until evenly distributed.
Shape the Cookies: Using a #20 scoop, portion out the dough into equal-sized balls and place them on a baking sheet lined with parchment paper. Leave enough space between each cookie to allow for spreading during baking.
Bake: Preheat your oven to 350°F (175°C). Bake the cookies for approximately 10 minutes, or until the edges are golden brown.
Cool and Decorate: Remove the cookies from the oven and let them cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely. Once the cookies are cooled, Espresso Martini Cookies - drizzle melted white chocolate over the top. Decorate with additional chocolate chips and coffee beans as desired.
Notes
Storage: Store the cookies in an airtight container at room temperature for about 3-4 days or in the freezer for up to 3 months.
Smaller or Larger Cookies: If you prefer smaller cookies, use a smaller scoop (#40 scoop) to portion the dough and reduce the baking time to 7-8 minutes. For larger cookies, use a larger scoop and increase the baking time to 12-14 minutes, adjusting as needed.
Espresso Beans: Use chocolate-covered espresso beans, roughly chopped. Smaller pieces spread the coffee flavor evenly and avoid bitter bites. For a milder coffee flavor, use a little less.