Ingredients:
- 1 cup (227g) unsalted butter, softened
- 1 cup (200g) granulated sugar
- 2 large eggs
- 1 teaspoon (5ml) vanilla extract
- 1/2 cup (42g) unsweetened cocoa powder
- 2 cups (250g) all-purpose flour
- 2 teaspoons (10g) baking powder
- 1/4 teaspoon (1.5g) salt
- 2 oz (57g) unsweetened chocolate, melted and slightly cooled
- 1/2 cup (60g) granulated sugar (for rolling)
- 1 cup (120g) powdered sugar (for rolling)
Instructions:
- In a large bowl, cream together the softened butter and granulated sugar until light and fluffy.
- Beat in the eggs one at a time, then stir in the vanilla extract and melted chocolate.
- In a separate bowl, whisk together the cocoa powder, flour, baking powder, and salt.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Do not overmix. The dough will be thick and sticky.
- Cover the bowl with plastic wrap and chill in the refrigerator for at least 2 hours, or preferably overnight. This is crucial for preventing the cookies from spreading too much.
- Preheat oven to 350°F (175°C). Line cookie sheets with parchment paper or silicone baking mats.
- In a small bowl, place granulated sugar. In another bowl, place powdered sugar. Using a spoon or small cookie scoop, form dough into 1-inch balls. First, roll in granulated sugar, then roll generously in powdered sugar, ensuring they are completely coated.
- Place the sugar-coated dough balls onto the prepared cookie sheets, leaving about 2 inches between each cookie.
- Bake for 10-12 minutes, or until the edges are set and the tops are cracked. Do not overbake; they should still be slightly soft in the center.
- Let the cookies cool on the baking sheets for a few minutes before transferring them to a wire rack to cool completely.