Grilled Beef Tenderloin with Tuscan Kale and Shallot Confit
Tuscan, or black, kale--known as cavolo nero in Italian--has elongated deep green crinkly leaves. If you can't find it at specialty produce markets, ordinary curly kale is a fine substitute. This marinade is also delicious with pork tenderloin or pork chops. The beef tenderloin is marinated overnight, so plan accordingly.