Whisk the flour, granulated sugar, cocoa powder, baking powder and salt in a medium bowl. Whisk in the melted butter and eggs until combined, then stir in the white chocolate chips. Cover with plastic wrap and chill until firm, about 1 hour.
Preheat the oven to 350 degrees F. Line 2 baking sheets with parchment paper. Put the confectioners' sugar in a shallow bowl. Roll tablespoonfuls of the dough into balls, then roll in the confectioners' sugar until well coated. Place 1 inch apart on the baking sheets.
Bake until the cookies are puffed and the tops are cracked, about 10 minutes. Let cool 2 minutes on the baking sheets, then transfer to a rack to cool completely. Store in an airtight container up to 1 week.
Photograph by Steve Giralt
Recipe courtesy Food Network Magazine
Check Out Our
Get a sneak-peek of the new Food Network recipe page and give us your feedback.See it Now!