how to garnish leg of lamb platter
1 Roast lamb in preheated oven for 2 1/2 to 3 hours. Meat is medium done when a meat thermometer registers 175 degrees F. and is well done at 180 degrees F.  Remove meat thermometer. Place roast on a warm serving platter. Put a paper frill around end of leg bone and garnish platter with fresh mint.