The term 'Chapati Alternative' refers to two different types of flatbreads, Naan (4 letters) and NAN (3 letters). Naan is a leavened, oven-baked flatbread that originated in the Indian subcontinent. It is usually made with white flour, yogurt, and ghee or butter. NAN is a type of unleavened flatbread that is also popular in the Indian subcontinent. It is usually made with whole wheat flour, water, and oil. Both Naan and NAN are served as accompaniments to curries and other dishes.