Leg of Lamb in a Brown Paper Bag * 1 Leg of Lamb, 5 Lbs. * 1 T. rosemary * 1 T. paprika * 2 cloves garlic, Crushed * 1/3 Cup oil * 1/2 T. marjoram * 1 Large Brown Paper Bag Pierce Lamb With a Small Knife in Several Places. Mix Remaining Ingredients And Brush Over Lamb. Let Stand Overnight in Refrigerator. Place Lamb in Paper Bag And Twist End to Close Tightly. Place in a Large Roasting Dish And Cook 2 1/2 Hours at 325 (for Medium Rare). Tear Open The Bag And Remove The Meat to a Platter. Pour Juices Into a Pan And Skim Off Excess Fat. Serve Juices as Table Sauce. Serves 4 to 6