Appam is a popular South Indian dish made from fermented rice batter and coconut milk. It is a soft and fluffy pancake with a crispy edge, perfect for breakfast or as a snack. The batter is prepared by soaking rice and urad dal, grinding them into a smooth paste, and fermenting it overnight. The appam is cooked in a special curved pan called appachatti, which gives it its unique shape. Serve hot with coconut chutney or vegetable stew for a delicious and wholesome meal.