Oothappam is nothing but ordinary dosa and the only difference is Oothappam will be more thicker and small in size comparing to ordinary dosa.
Dosa Batter – Required Amount (check out “Preparing Batter for Dosa”)
Heat dosa tawa / pan or a flat tawa and take a ladleful of batter. Spread the batter in a circular motion from the centre of the tawa to the sides of the tawa. Spread the batter little thicker and small enough. Pour 1 tsp of oil on the edges of the dosa. When one side is cooked well (turns little brown), Flip the dosa to the other side and let it cook well. Once it is cooked remove the dosa from the pan and transfer to the plate.
Side Dish: All type of Chutneys