Marion Cunningham was an American cookbook author and food writer, best known for her work in popularizing traditional American cooking. She gained fame for her revised edition of The Fannie Farmer Cookbook, which she updated in 1979, making it more accessible to modern home cooks. Cunningham emphasized the importance of simple, wholesome ingredients and clear instructions in her recipes. In addition to her writing, Cunningham was a passionate advocate for teaching cooking skills to children and adults alike. She often appeared on television and radio programs, sharing her culinary knowledge and encouraging people to enjoy the art of cooking at home.