Herb-Crusted Prime Rib Roast
- Roast
- 1 bone-in beef rib roast, also called a standing rib roast; 3 ribs, 6 to 7 lb
- 1 ⅓ tbsp kosher salt
- Herb rub
- 6 cloves garlic, finely grated
- 2 tbsp fresh rosemary, finely chopped
- 1 tbsp fresh thyme leaves
- 2 tsp black pepper, coarsely ground
- 3 tbsp olive oil
Herb-Crusted Prime Rib Roast
- Set the roast bone side down on the rack in a roasting pan and let it sit out while the oven heats (up to 1 hour; never more than 2).
- Set a rack in the lower third of the oven and heat the oven to 450°F (230°C).
- If you didn't salt the roast ahead, pat it dry and sprinkle the salt evenly over all sides now.
- Stir the garlic, rosemary, thyme, pepper and olive oil into a paste and rub it over the top and sides of the roast. Wash your hands and anything the raw meat touched.
- Roast at high heat to brown the outside.
- Lower the oven to 325°F (165°C) and keep roasting. Start checking after this timer.
Herb-Crusted Prime Rib Roast
- Check the center of the roast, away from the bone. Keep roasting, checking every 15 minutes, until it reaches 145°F (63°C) for medium (USDA's safe minimum), or higher if you like it more done; see the chart in the tips. A 6- to 7-lb roast usually takes 2 to 2 1/2 hours in all.
- Move the roast to a cutting board, tent it loosely with foil and rest. USDA asks for at least 3 minutes; 30 keeps the juices in the meat. The center climbs another 5 to 10 degrees as it rests.
- Run a long knife along the bones to free the meat in one piece, then slice it across the grain about 1/2 inch thick.
- Skim the fat off the pan juices and serve them in a small pitcher alongside the sliced beef.
- Cook to 145°F inside (check with a thermometer).