Mary J. Lincoln (1844–1921), born Mary Johnson Bailey Lincoln, was a pioneering American chef, educator, and author who played a pivotal role in advancing the Domestic Science movement through her focus on the scientific and nutritional principles of cooking. As the first teacher and later principal of the Boston Cooking School, she authored seminal works such as Mrs. Lincoln's Boston Cook Book (1884) and The Peerless Cook Book (1886), which introduced systematic, measured recipes and interdisciplinary knowledge to home cooking.
Her expertise extended to practical guides like Carving and Serving (1887), where she combined technical precision with etiquette, asserting that mastery of food preparation required an understanding of anatomy and structure. A trailblazer in culinary education, Lincoln’s legacy lies in her integration of science, teaching, and practical application, which reshaped American cooking instruction and established standards for both domestic and professional kitchens.