Soak the urad dal and fenugreek seeds in water. Soak rice in boiled water. After 3 hours, drain urad dal as well as rice separately. Grind urad dal and fenugreek into a smooth paste with little water. Grind rice into a coarse paste, sprinkling little water only to the extent required. Mix the dal and rice pastes by hand, adding salt to taste. Leave the batter overnight so that it will ferment. Batter should be adjusted to a spreading consistency-this can be done by diluting the batter with water. Heat a griddle, smear it all over with oil, spread the batter, thin and round pour a tsp of oil around its circumference and cook until the underside turns brown, cook brown the other side too, by pouring a tsp of oil around its circumference and serve hot, with chutney.