Ingredients
Equipment
Method
- Remove the prime rib roast from the fridge and let it sit at room temperature for 2 hours.
- Dry brine the roast with kosher salt 24 hours ahead, uncovered in the fridge.
- Preheat oven to 500°F.
- Pat the roast dry. Rub with olive oil, black pepper, garlic powder, and optional herbs.
- Place roast in a roasting pan on a rack, bone side down.
- For the 500 Rule: roast at 500°F for 5 minutes per pound. Then turn off the oven and let the roast sit inside (door closed) for 2 hours.
- Alternatively, roast at 325°F for 15–20 minutes per pound, until internal temp reaches 120–125°F for medium rare.
- Remove from oven and let rest for 30 minutes, tented loosely with foil.
- Carve across the grain into thick slices and serve warm.
Nutrition
Notes
Letting the roast come to room temperature ensures even cooking.
Dry brining up to 24 hours ahead deeply enhances flavor.
Always rest the roast before carving for the juiciest results.
Save bones for broth or beef stew.
