Combine besan flour, wheat flour, ajwain seeds, and salt into a large mixing bowl. Mix well add chopped cilantro and chopped green chilies.
1½ cup besan flour or gram flour, 1 cup wheat flour, 1 green chilies chopped, ½ teaspoon ajwain seeds, 2 teaspoon cilantro chopped, 1 teaspoon salt
Add little water in gradual steps and mix the ingredients together to make a smooth dough. Drizzle a teaspoon of oil over the dough and knead for a couple of minutes until smooth and firm.
¾ cup water
Divide the besan roti dough into small portions, about 1" round.
Roll each portion of the dough, and dust in flour as needed, into a thin circle.
Place a tawa (pan) over medium heat and keep it ready.
Once rolled, place the roti on the tawa and allow it to cook for a few seconds. Once you see air bubbles popping out, flip and turn. Spread a thin layer of oil over the roti and cook on both sides until browned/cooked.
Once done, remove the Besan Roti from the Roti Tawa and proceed the same way with the remaining portions of the dough.