Melt the butter: In a microwave-safe bowl or small saucepan, melt the butter until mostly melted. Let cool slightly while preparing other ingredients.
1 cup unsalted butter
Whisk butter and sugars: In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until glossy and smooth.
1½ cups dark brown sugar, 1/2 cup granulated sugar
Add remaining wet ingredients: Add the eggs, Kahlúa, and vanilla extract, whisking until fully combined.
2 large eggs, 2 Tbsp. Kahlúa, 2 tsp. vanilla extract
Mix dry ingredients: In a separate bowl, whisk together the flour, cocoa powder, cornstarch, espresso powder, baking soda, and salt.
2¾ cups all-purpose flour, 1/2 cup unsweetened cocoa powder, 2 tsp. cornstarch, 2 tsp. espresso powder, 1 tsp. baking soda, ½ tsp. fine salt
Combine: Gradually fold the dry ingredients into the wet mixture using a spatula or wooden spoon. Stir just until no flour streaks remain. The dough should be thick and slightly sticky.
Add mix-ins: Fold in the chopped chocolate-covered espresso beans until evenly distributed.
1½ - 2 cups chopped chocolate-covered espresso beans
Chill: Cover and refrigerate the dough for at least 30 minutes to help prevent spreading and deepen the flavor. Start Timer
Scoop and bake: Preheat oven to 350°F (177°C). Line two baking sheets with parchment paper. Scoop about 2½ tablespoons of dough per cookie and arrange on the prepared sheets, spacing about 2 inches apart. Bake: Bake for 8-10 minutes, or until the edges are set but the centers still look slightly underbaked. Start Timer
Cool: Let cookies cool on the baking sheet for 10 minutes, then transfer to a wire rack.
Melt white chocolate: Once cooled, melt the white chocolate wafers according to package directions. Spoon an even layer of chocolate over each cookie and spread evenly to coat the top. Allow the chocolate to set up almost all the way.
1 (10 oz.) bag Ghirardelli white chocolate melting wafers
Decorate: Take a square piece of parchment paper and cover half of the cookie with it. Use a fine mesh sieve to dust the uncovered portion of the cookie with cocoa powder. Carefully remove parchment paper (it can get messy/ you don’t want any cocoa to get on the clean white chocolate side, so work slowly). Garnish the center with a 1 or 3 coffee beans for a chic finishing touch. Enjoy!
Coffee beans