Wheat flour -- 1 cup.
Oil -- 1tblsp.
Bottled soda water
Add salt and oil to the flour and make a dough using soda water. Roll out into thick chapatis and coil them to make thick patties. Set aside for an hour. Now roll it out again.
Heat the tawa. Wet the surface of the roti and slap it on the tawa. Leave it for 2-3 minutes. Now either turn the tawa to cook the other side or put he tawa in a hot oven. Apply ghee and serve hot.