Take the rib roast out of the fridge 2 hours before cooking to let it come to room temperature. This will allow it to cook evenly.
Preheat the oven to 450˚.
Combine all of the spice in a small bowl.
Rub the roast with olive oil on all sides and coat with the spice mix being sure to cover all sides.
Place the roast on a wire rack in a shallow rimmed baking pan.
Roast for 15 minutes at 450˚ then lower heat to 325˚ and roast for one hour longer or until thermometer reads 125˚ for rare. (see written instructions above for other tempertures)
Remove from oven and cover with foil for 15-20 minutes before slicing to allow the juices to redistribute.
Enjoy!