Vinjai Vilas is a hundred years old restaurant which is in Tirunelveli. There they serve only Vegetarian food. The food was awesome. They also maintain cleanliness. They have minimal dishes and each dish has its distinct taste. I loved the tomato uthappam, which was new to me. They also serve a secret drink called Nannari Paal which I fell in love with. They serve this particular drink since 1924.