- 1 1/2 cups lightly packed fresh mint leaves
- 3/4 cup lightly packed fresh basil leaves
- 1/2 cup walnuts, toasted
- 2 tablespoons freshly grated Parmesan
- 2 tablespoons fresh lemon juice
- 2 garlic cloves
- 3/4 teaspoon salt, plus more for seasoning
- 1/2 teaspoon freshly ground black pepper, plus more for seasoning
- 1/3 cup plus 2 tablespoons extra-virgin olive oil
- 3 (1 1/2-pounds each) racks of lamb, trimmed and frenched
Blend the mint, basil, nuts, cheese, lemon juice, garlic, 3/4 teaspoon of salt, and 1/2 teaspoon of pepper in a food processor until the herbs are finely chopped. With the machine running, gradually blend in 1/3 cup of oil until the mixture is smooth and creamy.
Preheat the oven to 400 degrees F.
Generously sprinkle the lamb racks with salt and pepper. Heat the remaining 2 tablespoons oil in a grill pan or heavy large skillet over high heat. Place 1 lamb rack in the skillet and cook just until brown, about 3 minutes per side. Transfer the lamb rack meat side up on a heavy large baking sheet. Repeat with the remaining 2 lamb racks.
Roast the lamb in the oven until cooked to desired doneness, about 20 minutes for medium-rare. Transfer the lamb racks to a work surface. Set aside for 10 minutes. Cut the lamb between the bones into single chops. Spread the pesto over 1 cut side of each chop. Arrange the chops, pesto side up, on plates or a platter, and serve.
Do-Ahead Tip: The pesto and lamb racks may be prepared up to this point 1 day ahead. Cover the pesto and lamb separately and refrigerate. Allow extra time for the chilled lamb to roast.
Alternately, the racks of lamb can be sliced then broiled before serving. To broil the lamb: Use 18 to 24 meaty single lamb rib chops (about 2 1/2 ounces each, from 3 racks of lamb). Preheat the broiler. Arrange the lamb chops in a single layer over 2 heavy baking sheets. Lightly brush the lamb chops with oil and sprinkle with salt and pepper. Watching closely, broil the lamb chops 3 inches from the heat source until cooked to desired doneness, about 3 minutes per side for medium-rare. Spread the pesto over the chops. Arrange the chops pesto side up on plates or a platter, and serve.
RECOMMENDED WINE #1: Boroli Barolo 1998
REGION/ORIGIN: Barolo, Piedmont
RECOMMENDED WINE #2: Avignonesi Vino Nobile d'Montepulciano 2001
REGION/ORIGIN: Montepulciano, Tuscany
GRAPE/VARIETAL: Sangiovese (Prugnolo Gentile - local clone of sangiovese)