The Himalayan region, for example, is known for its hearty, warming dishes, such as momos (Tibetan dumplings) and thukpa (noodle soup), which are designed to combat the harsh, cold climate. In contrast, the southern states of India, with their tropical climate, are famous for their light, coconut-based curries and rice dishes, such as dosas (fermented rice and lentil crepes) and sambar (lentil-based vegetable stew).