Impress the family this holiday with a beautiful spring Leg of Lamb. You will not believe how simple it is to roast up this wonderful and traditional meal. Prepare the meat the night before, by studding it with garlic and marinating in buttermilk. The next day you can prepare the sides as the lamb roasts in your oven. Pop it in the oven for about two hours, no fuss required. The family will love it!