Vadai is a traditional fried Indian food. It has two versions namely "paruppu vadai" and "ulunthu vadai". "Paruppu vadai" is usually made of dal beans, green chili slices, curry leaves, and shallots. "Ulunthu vadai" is made of rice flour and is shaped like a wheel with a hole in the middle. "Ulunthu vadai" is usually eaten once with "chutney". Vadai should be fried with a lot of oil. Both of these vadais are so delicious to eat during afternoon tea.