Non-GMO Project verified. nongmoproject.org. But you'd never know it! Developed by chefs for every kitchen, giving up gluten doesn't mean giving up the foods you've always loved. - Chef Thomas Keller. Developed by chefs at Thomas Keller's acclaimed restaurant, The French Laundry, our baking mixes allow you to easily make your favorite foods - from pancakes and waffles to brownies, cakes and pizza - gluten free. Our baking mixes are made with our Cup4Cup gluten-free flours, giving them the same great taste, texture, and performance you expect from traditional flour. Gluten free, but you'd never know it!