Ingredients

  • 1 7 -to-9-pound bone-in leg of lamb, hip bone removed, tied (ask your butcher to do this)
  • Kosher salt and freshly ground pepper
  • 3 lemons
  • 3 pounds baby turnips with greens (about 8 bunches)
  • 6 bunches scallions
  • 1 cup fresh parsley
  • 1 cup fresh dill
  • 1/4 cup fresh marjoram
  • 3 inner stalks celery, roughly chopped
  • 3 cloves garlic
  • 6 plum tomatoes, quartered lengthwise and halved crosswise
  • 2 tablespoons extra-virgin olive oil

Method

  • Position a rack in the lower third of the oven and preheat to 500 degrees F. Using a paring knife, make deep cuts, 2 inches apart, all over the lamb; rub with 2 tablespoons salt and several grinds of pepper.
  • Transfer the lamb to a roasting pan, fat-side up.
  • Squeeze the juice of 1 lemon on top.
  • Roast the lamb until most of the fat is rendered and the skin starts to brown, about 30 minutes.
  • Transfer to a cutting board and let rest 30 to 40 minutes.
  • Discard the fat from the pan and set the pan aside.
  • Meanwhile, trim the greens from the turnips; reserve the greens for Stewed Turnip Greens.
  • Cut any large turnips in half.
  • Roughly chop 2 bunches scallions and transfer to a food processor.
  • Add the parsley, dill, marjoram, celery and garlic and pulse to form a coarse paste.
  • Holding the bone, stand the leg of lamb up and rub the paste all over it; return to the roasting pan.
  • Cut the remaining 4 bunches scallions into 2-inch pieces.
  • Scatter the scallions, turnips and tomatoes around the lamb and season with salt and pepper.
  • Squeeze the juice of the remaining 2 lemons over the lamb and drizzle with the olive oil.
  • Loosely cover with foil.
  • Reduce the oven temperature to 350 degrees F and roast the lamb 1 hour.
  • Uncover and continue roasting until a thermometer inserted into the thickest part registers 145 degrees F for medium, 30 to 45 more minutes.
  • Let rest 15 minutes, then slice.
  • Serve with the vegetables and pan juices.
  • Photograph by Jonny Valiant