In a bowl, combine maida, sooji, besan, salt, red chilli powder, and oil. Add water gradually and knead the mixture till it forms a hard dough – cover it with a moist towel and let it stand for 30 minutes.
Break the dough into six to eight pieces, flatten them into a thin round disc 5 to 6 inches wide, slip it into medium-hot oil and press it with a spoon when frying – keep the patience till it rises and turns a bright golden color before taking it out.
Combine the boiled potato, moong dal, kala chana along with chaat masala, cumin powder, red chili powder and salt – taste it and tweak it till it becomes spunky and spicy.
Use your thumb to apply pressure from the top of each kachori to create an opening, fill it abundantly, and add the whisked yoghurt, green chutney, and tamarind chutney.
Heap it with sev, sprinkle pomegranate seeds, and sprinkle chaat masala and red chilli powder over it – then bring it to the plate straight away; there is no time to waste at all.