Be the first to Write a Review The rich, chewy, oversized Chocolate Chunk cookies at Thomas Keller's Bouchon Bakery are legendary in the Napa Valley. Thanks to our premium mix, now you can enjoy a gluten-free taste of these bakery favorites at home, anytime you like. Bouchon’s pastry chefs developed the recipes for us using high-quality, natural ingredients—Callebaut chocolate, Nielsen-Massey vanilla and Keller’s signature Cup4Cup gluten-free. For a quick batch of soft, moist cookies, just add butter and an egg and bake.