First of all grind the ingredients to make a paste.
Now take a parathan (wide mouth vessel) and put atta (wheat flour), besan, ghee, prepared paste and knead it. If needed add little water and knead it in the way we normally do for wheat roti.
Put it on tawa and put oil on both the sides of the roti.
Hot Pudina Roti is ready. You can serve it, if needed with some achar (pickle) or with dahi (curd). Dahi will go suitably as we are adding green chilly in the preparation.