From Le St-Urbain: An Osso bucco burger. Braised veal shank burger on a smoked duck fat and pecorino bun September 22, 2011 4864 × 2736 De La Rue aux Etoiles – The Burgers From Le St-Urbain: An Osso bucco burger. Braised veal shank burger on a smoked duck fat and pecorino bun Like this:Like Loading... From Le St-Urbain: An Osso bucco burger. Braised veal shank burger on a smoked duck fat and pecorino bun Share:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...