01 -
In a large mixing bowl, cream together unsalted butter, granulated sugar, and light brown sugar until the mixture is light and fluffy.
02 -
Add eggs one at a time, beating well after each addition. Stir in vanilla extract until fully combined.
03 -
In a separate bowl, whisk together unsweetened cocoa powder, all-purpose flour, baking soda, and salt until evenly blended.
04 -
Gradually incorporate the dry ingredient mixture into the creamed butter mixture, mixing only until just combined. Avoid overmixing the dough.
05 -
Divide dough in half, shape each half into a flat disc, and wrap tightly in plastic wrap. Refrigerate for at least 2 hours or overnight for optimal texture.
06 -
Preheat oven to 375°F (190°C). Line baking sheets with parchment paper.
07 -
On a lightly floured surface, roll out one disc of dough to 1/4-inch thickness. Use cookie cutters to cut out desired shapes and arrange onto prepared baking sheets.
08 -
Bake cookies for 8 to 10 minutes or until the edges are set. Allow cookies to cool on the baking sheets for several minutes before transferring to a wire rack to cool completely.
09 -
Once the cookies are fully cooled, decorate with powdered sugar, frosting, sprinkles, or preferred toppings.