Step 1Bring the lamb racks to room temperature before cooking. Preheat the oven to 200 °C/ 400 °F (fan assisted), or 220 °C/ 425 °F (conventional).
Step 2Season the racks with salt and pepper. Heat a large pan greased with 1 tablespoon of ghee over a high heat and place in the lamb racks with the fatty side down (ideally one rack at a time to avoid overcooking).