Romain, this is getting a bit off topic for this thread. However, I did calculate reduced quantities of all 3 pastes for Masala Mark's Aussie IR method as the quantities he provided were commercial and for making anywhere from 20 to 50 dishes. For the Onion Gravy I went to half, for the Tomato Gravy I made 1/6 quantity and for the Nut I made 1/4 quantity.