Leg Of Lamb With Mustard Herb Coating
["6 lb. leg of lamb, trimmed of excess fat", "1/2 c. Dijon mustard", "5 to 6 Tbsp. parsley, minced", "1 Tbsp. rosemary, minced", "1 1/2 tsp. lemon thyme, minced", "1 or 2 cloves garlic, minced", "2 Tbsp. soy sauce", "2 Tbsp. olive oil"]
["The night before combine all of the coating ingredients except the oil, then gradually beat in oil to make a mayonnaise-like consistency.", "Paint this coating on the lamb with a spatula, then cover and refrigerate.", "Bring out 30 minutes ahead the next day, then roast at 350\u00b0 for about 1 hour or until it registers about 140\u00b0 (about 10 minutes per pound for medium-rare, bone-in).", "Let rest before carving.", "May use a boned leg of lamb and grill instead."]
["lamb", "mustard", "parsley", "rosemary", "lemon thyme", "garlic", "soy sauce", "olive oil"]