What is millet? Millet is an ancient seed, originally cultivated in the dry climates of Africa and northern China. Recently interest in the grain has been growing, especially in gluten-free diets. Millet is so versatile, it can be used in main dishes and desserts. It has a delicate nutty flavor and, depending on how it is cooked, a texture that can be crunchy or soft. What are the benefits? Whole Grain Source of Protein Naturally Gluten Free Naturally Low in Fat