Rack of lamb with dijon & panko crust

Step 1

Preheat the oven to 400°F (205°C) and set an oven rack in the middle position.

Step 2

Sprinkle the lamb racks all over with 1 teaspoon salt and 1 teaspoon of pepper.

Step 3

Heat 2 tablespoons of the oil in a heavy ovenproof skillet (cast-iron or stainless-steel; see note) over high heat. With your exhaust fan on, sear the lamb for 4 minutes on each side, or until nicely browned. Don’t worry about searing the ends; they’ll brown in the oven. (The bones of the racks will hang over the edges of the skillet; that’s okay.)

Step 4

Meanwhile, in a small bowl, combine the panko with the remaining teaspoon of oil, the thyme, ¼ teaspoon salt, and a few grinds of black pepper. Toss until the panko is well coated with the oil and seasonings.

Step 5

Using a spoon or brush, spread the mustard all over the meat – you can do this right in the pan (after you’ve removed it from the heat), using tongs to maneuver the racks – then arrange the racks fat/meatier-side up in the skillet. Sprinkle the panko mixture over the mustard coating on the top and sides of the racks (don’t worry about the bottom sides), pressing with your hands to adhere.

Step 6

Slide the pan into the oven and roast for 15 to 18 minutes, or until a thermometer inserted into the center of one of the roasts registers between 135°F/57°C (medium) and 140°F/60°C (medium-well). Keep in mind that these temperatures account for the fact that the temperature will continue to rise several degrees while the meat rests. Transfer the racks to a cutting board, cover with foil to keep warm, and let rest for 10 minutes. Cut into single or double chops.