South Indian food is known for its vibrant flavors, use of rice, lentils, and a variety of spices. Key dishes include dosa (fermented rice and lentil crepes), idli (steamed rice cakes), sambar (lentil stew), and a variety of chutneys. Coconut, tamarind, and curry leaves are commonly used ingredients. This cuisine is also famous for its diverse vegetarian options and is typically characterized by its tangy, spicy, and aromatic profiles.