Ingredients

  • 1 6 to 8-pound whole leg of lamb
  • 2 cups yogurt
  • 2 tablespoons finely-chopped garlic
  • 2 tablespoons coarse salt
  • 1 tablespoon freshly-ground pepper
  • 1 tablespoon dry mustard powder
  • 1 tablespoon powdered sage
  • 1 teaspoon ground allspice

Method

  • Butterfly leg of lamb or have your butcher do it for you.
  • In a nonreactive bowl or pan, cover meat with yogurt, turning to coat evenly.
  • Marinate, covered and refrigerated, for at least 12 hours or overnight.
  • Remove from marinade and pat dry with paper towels.
  • On a cutting board cover garlic with salt.
  • Mince and flatten with side of a heavy knife until garlic forms a paste.
  • Scrape into a small bowl and mix well with remaining spices.
  • Rub butterflied leg of lamb with spice mixture.
  • Cover tightly and marinate, refrigerated, at least 8 hours or overnight.
  • Heat a grill or broiler until very hot.
  • Cook on grill or broiler rack, 10 to 15 minutes each side, for rare to medium-rare meat.
  • Remove lamb to a carving board, cover loosely with foil and let sit 10 minutes before carving into thin slices.