01 -
In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt. Set aside.
02 -
In a microwave-safe bowl, combine the 6 oz chopped chocolate and butter. Microwave in 30-second intervals, stirring between each, until fully melted and smooth. Allow to cool slightly.
03 -
In a large bowl, whisk together the granulated sugar, brown sugar, eggs, and vanilla extract until well combined. Add the melted chocolate mixture and stir until smooth.
04 -
Gradually fold the dry ingredients into the wet ingredients until just combined. Do not overmix. The dough will be thick and somewhat sticky.
05 -
Cover the dough and refrigerate for at least 30 minutes to firm up.
06 -
Preheat oven to 350°F (175°C) and line baking sheets with parchment paper. Divide the dough into 12 equal portions. Flatten each portion, place a chocolate chunk in the center, and fold the dough around it, sealing completely.
07 -
Place the cookie balls on the prepared baking sheets, spacing them about 2 inches apart. Bake for 10-12 minutes until the edges are set but the centers are still soft. The tops should be crackly.
08 -
Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack. Serve warm to enjoy the molten center.