Soak urad dal for 4-5 hours. Wash and add urad dal in the blender with green chilly and ginger to make a fine paste.
Take a large bowl. Add all purpose flour, rava, clarified butter, carom seeds, onion seeds, salt and urad dal paste and mix it well.
Make a dough with little water, Keep it aside for 30 mins, Divide the dough into balls. And roll out small puris out of them
.Heat oil in a medium flame to deep fry kachori.
Serve hot with aloo tamatar sabji