Secrets to a Great Crust on Roast Leg of Lamb

A perfect roast leg of lamb not only has a moist, rosy interior, but also a deliciously crispy, burnished brown crust. What's the trick to achieving that crust? Chowhounds have plenty of advice, starting with: Don't cover the pan!

Photo of Roast Leg of Lamb in the Style of Bordeaux by Chris Rochelle / CHOW.com