Finely chop drumstick leaves and place them in a bowl. Add rice flour, bhuna masala, salt and mix well.
Add hot water as required and knead into soft dough. Cover with a damp cloth and rest for a couple of minutes.
Heat a non-stick tawa.
Divide the dough into equal sized balls. Dust each of them with a little dry rice flour and flatten into small bhakris.
Place one bhakri at a time on hot tawa and cook, turning sides, till evenly golden on both sides.
Transfer the bhakris on a serving plate. Put a dollop of white butter on each bhakri and serve hot.