Steps
1. Preheat the oven to 200°C (400°F).
2. In a small bowl, mix olive oil, minced garlic, rosemary, thyme, salt, and pepper.
3. Rub this herb mixture all over the rack of lamb.
4. Place the lamb on a roasting pan and roast for 20-25 minutes for medium-rare, or adjust time to your preferred doneness.
5. While lamb is roasting, combine Greek yogurt, chopped mint, and lemon juice in a small bowl; mix well and refrigerate.
6. Remove the lamb from the oven and let it rest for 5-10 minutes before slicing.
7. Slice the rack into individual chops and serve with the mint yogurt sauce on the side.