American Lamb

Directions

1. 1
   In a resealable plastic bag, combine the lamb with the garlic, rosemary, vinegar, 1/4 cup of the oil and very generous pinches of salt and pepper.
2. 2
   Seal the bag and let sit at room temperature for 1 hour.
3. 3
   Drain the lamb, reserving the marinade.
4. 4
   Preheat the oven to 425.
5. 5
   Heat the remaining oil in a large ovenproof skillet until shimmering.
6. 6
   Add the lamb and cook until browned all over, about 6 minutes, turning once.
7. 7
   Add the marinade, transfer to the oven and roast for about 5 minutes longer for medium-cooked lamb.