In a large bowl, combine bread crumbs, garlic, rosemary, 1 teaspoon salt and 1/4 teaspoon pepper. Toss in 2 tablespoons olive oil to moisten mixture. Set aside. Season the rack all over with salt and pepper. Heat 2 tablespoons olive oil in a large heavy oven proof skillet over high heat. Sear rack of lamb for 1 to 2 minutes on all sides. Set aside for a few minutes. Brush rack of lamb with the mustard. Roll in the bread crumb mixture until evenly coated.
For the lamb, place the lamb steak into a bowl, rub with the olive oil and season with salt and freshly ground black pepper. Heat a griddle pan and chargrill the steak for 5-6 minutes on each side, or until cooked to your liking. Leave to rest for five minutes.
Set the oven to cook your steaks one side at a time. Use the âHIâ power level for each setting. For 1-inch fresh steaks, the cooking times for each side are five to six minutes for rare, six to seven minutes for medium rare, seven to eight minutes for medium and nine to 10 minutes for well-done.Add two minutes to the cooking time for 2-inch fresh steaks.For 1-inch frozen steaks, the cooking times for each side are 11 minutes for rare, 13 minutes for medium rare, 14 minutes for medium and 18 minutes for well-done.or 1-inch fresh steaks, the cooking times for each side are five to six minutes for rare, six to seven minutes for medium rare, seven to eight minutes for medium and nine to 10 minutes for well-done.