With rosemary, garlic and a kick of Dijon mustard, this marinated rack of lamb is great on the BBQ and will quickly become a family favourite. All the prep can be done the day before, making for relaxed entertaining.
Mix the rosemary with the crushed garlic, mustard and 3 tbsp olive oil. Season well.
Cut the racks of lamb into 2 or 3-bone portions and cover in the marinade, using your hands to coat evenly. Cover with cling film or put in a large freezer bag and leave to marinate for a couple of hours or overnight in the fridge.
When you are ready to cook, take the racks from the marinade and cook on the coolest part of the bbq for 10 minutes, turning frequently for pink, or until cooked to your liking. Slice into individual cutlets and serve immediately.