(https://creativecommons.org/licenses/by/2.5)], from Wikimedia Commons" href="https://commons.wikimedia.org/wiki/File:AucklandPano_MC.jpg">Peel the prawns, leaving the tails on. Add two-thirds with the shells towards the a pot with two.5L of h2o and simmer for any twenty minutes. Stand for at least ten minutes, then pressure, discarding the shells