Mix sugar, egg, milk and water. Knead it well into a medium soft dough. Apply a little oil and cover it with a wet cloth for one hour. Make 10 equal sized balls. Apply a little oil and put onion seeds on top.
Press sides first and then center of the dough ball.
Roll it into a round shape. Remove when it is crisp and golden brown on both sides. Remove with the help of skewers. Serve hot topped with butter.