Learn how to make this impressive herb-crusted lamb rack with a step-by-step recipe. Perfectly tender lamb: “I always roast lamb racks whole as the meat remains moist and tender if left in contact with the bones. “The important thing is to render the fat as much as you can, by starting off in a cold pan. You want to roast the racks at a medium temperature, about 170°C, so they cook relatively slowly. As ever, resting is key. As a rule of thumb, after cooking, give the lamb as much time out...