Take Bajra Flour in a mixing bowl.
Add salt, chopped green garlic and caraway seeds.
Add hot water in the dough. Leave it for a minute and mix with spoon.
Now add oil to the dough mix and knead it with the heel of the palm.
Do not knead the dough very vigorously else it breaks away.
Now if you are a pro in kneading Gluten-free flours like in making Makkai ki Roti or Jowar Bhakri, you will have no problem. Else, take (a bit bigger) lemon sized dough, apply dry flour on both sides lightly press it and roll it with light hands.
Do not roll it very thin, as the roti, breaks while cooking on griddle or gas burner.
Another easy way if, take parchment paper, two sheets of about 8 by 8 size and keep the dough ball, roll lightly in a circular disc of about 6" in diameter. It is okay if you are not able to get a perfect round shape.
Meanwhile, heat an iron griddle on medium flame, put the rolled chapati carefully on the griddle and cook on both sides.
Apply ghee on both sides and serve hot with your favourite dal/ curry or pickle .