Take whole wheat flour in a bowl , add salt,ajwain, kalonji and ghee/oil.Make well shape in the centre, add water and knead dough. Cover the dough with cloth and keep it aside for 15-20 minutes.
In a bowl ,take Sattu flour, add chilli powder , salt , mustard oil , finely chopped onions ,ginger, garlic and greens . Mix well.
Add little water,part by part and mix the flour ,so that all flour combines together to hold the shape. I added ¼ cup of water. If you add water little or no water ,then it becomes very dry to eat. So i suggest to add water such that flour can just hold shape but it shouldn't be more like a dough.
Sprinkle flour over the board ,pinch a small portion of whole wheat flour and roll a medium size paratha.
Place sattu mixture at the centre of the rolled paratha, bring the corners together to the centre.
Pinch out the excess ,dough. Flatten the stuffed paratha, dust some flour and roll partha to 5-6 cms diameter.
Heat a cast iron griddle, place the rolled paratha over a iron griddle.
Apply some ghee or oil over the paratha ,flip and cook . You can see paratha puffing while cooking.
Flip and cook on both sides till done.
Serve Sattu Paratha with Curds and some fresh green salad .