Spread the marinade onto the meat and using your hands, work the mixture into the lamb rack until well coated.
Place the lamb rack on a pan, cover and allow to marinate for at least 6 hours, preferably overnight in the refrigerator.
Roasting lamb
Allow the lamb to rest at room temperature 1 hour before roasting.
Preheat oven to 400° fahrenheit (204° celcius).
If you have a leave in meat thermometer probe, insert it into the thickest part of the lamb.
Set your temperature for 130° fahrenheit for medium rare.
Place it on a rack on a shallow pan, fat side up.
Add some water to the pan to prevent oven from smoking and add moisture to the meat.
Roast the leg of lamb for 20-30 minutes at 400° fahrenheit (204° celcius).
Once the meat reaches an internal temperature of 130° fahrenheit (57° celcius), remove from oven and allow to rest for 10 minutes before serving. Enjoy!