Paillard of Lamb This page first published: Jun 21, 2005 · Updated: Jun 11, 2018 · by CooksInfo. Copyright © 2021 · This post may contain affiliate links · This blog generates income via ads · Paillard of Lamb are medium to thin, large boneless slices of lamb, pounded thin if necessary. The slices can be cut from several areas of the lamb: rump, flank, leg or loin.