Alexis Soyer (February 4, 1810 – August 5, 1858) was a French-born British chef, food writer, and social reformer. He is best known for his innovative cooking techniques, charitable work, and reforms in public dining. Soyer served as the head chef at the Reform Club in London and designed affordable, nutritious recipes for the poor. During the Crimean War, he improved the British army's diet and invented portable stoves and military cooking equipment. He authored several bestselling cookbooks, including 'The Modern Housewife' and 'The Culinary Campaign.' His work influenced the culinary industry and advanced social welfare and public health.