In the pioneering culinary era of the mid-twentieth century, Chicago chef Alma Lach was one of the primary figures who transformed traditional American cooking. As a chef, cookbook author, and food consultant, Alma was widely known for her bestselling book, Cooking à la Cordon Bleu (1970), later revised and published by the University of Chicago Press as Hows and Whys of French Cooking (1974). A graduate of the Cordon Bleu school in Paris (Grand Diplôme, 1956), she was also a member of the Chevalier du Tastevin and Les Dames d’Escoffier. She authored cookbooks for children, co-hosted a cooking show on public television, developed menus for travel and corporate clients, and invented kitchen tools such as the Curly Dog Cutting Board.