Make a tray of moist brownies with fudgy centers and crackly tops in less than an hour with Ghirardelli’s double-chocolate baking mix. You’ll only need water, oil, an egg and this premium baking mix to whip up a rich cocoa brownie batter studded with dark chocolate chips. Ghirardelli has been a part of San Francisco history since the Gold Rush, and customers still can’t get enough of their fine chocolates and adventurous flavors.