Mix all ingredients, slowly adding water to make a smooth dough. Cover and keep for 30 minutes.
Make small balls of about 2.5 inch dia. Take one ball and roll it to a roti of size about 6-7 inch, 3-4mm thick and cook it. Similarly make all other roties.
Tips:
Since the dough contains many ingredients, the rolling of roti would be difficult for an inexperienced person. Try putting dry wheat flour beneath the roti for rolling to prevent it sticking on the plate.