Roti is a type of unleavened flatbread that is commonly found in India and other parts of South Asia. It is typically made from whole wheat flour, water, and sometimes salt, and is cooked on a griddle or tawa, which gives it a crisp exterior and a soft interior. Roti is a staple food in many parts of India and is often served with curries, vegetables, and other dishes. It is also a popular street food and is sold by vendors in markets and on street corners throughout the country. Overall, roti is an essential part of Indian cuisine and is enjoyed by millions of people around the world.