Garlic Herb Prime Rib Recipe delivers buttery tender beef with a crisp garlicky herb crust and rich pan juices. It suits holiday show-offs and cozy Sunday cooks, and total time lands around 2 hours 45 minutes for a 5 to 6 pound roast. I learned this method after overcooking a Christmas rib years ago, and I still hear about it at family parties.
Why You Should Try This Garlic Herb Prime Rib Recipe
This Garlic Herb Prime Rib Recipe gives you rosy, edge-to-edge slices and a shattering herb crust without kitchen drama. A low-and-slow roast followed by a quick high-heat finish keeps the meat juicy and the crust bold. The aroma brings everyone into the kitchen, which is great unless you value your personal space.
You can swing this for a special dinner or a regular Sunday splurge. The method scales, the ingredients are simple, and the thermometer does the heavy lifting. If you can season generously and set a timer, you can pull this off.
Ingredients You’ll Need
- 5 to 6 lb bone-in prime rib roast, also called a standing rib roast (boneless works too, tie it with kitchen twine every 1.5 inches)
- 2 tablespoons kosher salt, divided (use Diamond Crystal for these amounts; if using Morton, use about 25 percent less by volume)
- 2 teaspoons freshly ground black pepper
- 6 to 8 garlic cloves, minced (pantry shortcut: use 2 teaspoons garlic powder if short on fresh)
- 2 tablespoons fresh rosemary, finely chopped (or 2 teaspoons dried)
- 1 tablespoon fresh thyme, finely chopped (or 1 teaspoon dried)
- 2 tablespoons fresh parsley, finely chopped, optional
- 3 to 4 tablespoons olive oil or 4 tablespoons softened unsalted butter
- 1 tablespoon Dijon mustard, optional, for extra tang and crust
- 1 teaspoon onion powder, optional
- 1 cup low-sodium beef stock, for a quick pan jus
- 1/2 cup dry red wine, optional, for deglazing
- Horseradish sauce, for serving, optional
Equipment:
- Roasting pan with a rack or a heavy rimmed sheet pan with a wire rack
- Instant-read thermometer or probe thermometer
- Chef’s knife and cutting board
- Kitchen twine if using a boneless roast
- Aluminum foil
- Small bowl and spoon for herb paste
How to Make Garlic Herb Prime Rib
- Prep: 15 minutes
- Cook: 2 hours to 2 hours 15 minutes for a 5 to 6 lb roast, plus 30 to 45 minutes resting
- Total: about 2 hours 45 minutes to 3 hours
- Pat the roast dry on all sides, then trim excess surface fat, leaving a thin cap. If using a boneless roast, tie it every 1.5 inches so it cooks evenly. Optional make-ahead: season the roast all over with 1 tablespoon kosher salt and the pepper, set it on a rack, and refrigerate uncovered 12 to 24 hours for deeper flavor.
- Heat the oven to 250°F. Let the roast sit at room temperature for 45 to 60 minutes while the oven heats.
- Mix the herb paste: combine garlic, rosemary, thyme, parsley, oil or softened butter, remaining 1 tablespoon kosher salt, Dijon, and onion powder. Stir until it forms a spreadable paste.
- Slather the herb paste all over the roast, including the ends. Set the roast fat cap up on the rack in the pan. Insert a probe thermometer into the center, avoiding bone.
- Slow roast until the thermometer reads your target pull temp, about 20 to 30 minutes per pound at 250°F. Pull at 118 to 120°F for rare, 123 to 125°F for medium-rare, or 130°F for medium. Start checking early so you nail your preferred doneness.
- Transfer the roast to a board and tent it loosely with foil. Let it rest 30 to 45 minutes. The temperature will rise 5 to 10 degrees during the rest.
- While the roast rests, raise the oven to 500°F. Return the roast to the oven for 8 to 10 minutes to crisp and brown the crust. You can also sear in a ripping hot cast iron skillet for 2 to 3 minutes per side.
- Make a quick pan jus: pour off all but 1 tablespoon fat from the roasting pan. Set the pan over medium heat, add wine if using, and scrape up brown bits. Add stock, simmer 5 minutes, and season with a pinch of salt and pepper.
- Slice between the bones for big chops or remove the bones as a slab and slice the meat into 1/2 inch slices. Serve with pan jus and horseradish sauce.
Tips & Tricks
- Buy a roast with the bones attached for extra flavor and insulation. Ask the butcher to cut the bones off and tie them back on for easy slicing.
- Salt early when you can. An overnight salt gives you seasoned-to-the-center beef.
- Dry the surface well and use a rack so air circulates. A dry surface gives better browning.
- Use a thermometer from start to finish. Guesswork turns pricey meat into a gamble.
- Pull the roast a few degrees shy of your target. Carryover heat finishes the job.
- Keep herbs chopped very fine. Big leaves can burn during the final blast.
- Adjust time by size. Smaller roasts cook faster per pound, large roasts cook a bit slower per pound.
- Save the bones for stock or a second-day beefy snack. They make legendary soup.
What to Serve with Garlic Herb Prime Rib
Serve thick slices with creamy horseradish sauce, pan jus, and a knob of herb butter if you feel extra. Add mashed potatoes or Yorkshire pudding to catch every drop, plus a bright salad or roasted green beans for balance. Pairs well with a bold red like Cabernet Sauvignon or Malbec, or pour a malty brown ale if beer fits your style. Set warm plates so the meat stays cozy.
Make-Ahead and Storage
Salt the roast up to 24 hours ahead, uncovered in the fridge on a rack. Store leftovers in an airtight container in the fridge for 3 to 4 days or freeze slices for up to 3 months. Reheat gently: set slices in a 250°F oven covered with foil until warm, about 10 to 15 minutes, or use a 130°F sous vide bath for juicy results. Add a splash of stock to the pan when reheating to keep the meat moist.
Nutrition Information
Approximate per 8 oz serving of cooked prime rib with herb crust and a little jus:
- Calories: 620
- Protein: 42 g
- Fat: 48 g
- Saturated Fat: 19 g
- Carbohydrates: 2 g
- Fiber: 0 g
- Sodium: 720 mg
Values vary by cut, size, and salt brand.
Garlic Herb Prime Rib Recipe
Ingredients
Instructions
- Preheat oven to 450°F (230°C).
- Pat the prime rib roast dry with paper towels.
- In a small bowl, mix together the garlic, rosemary, thyme, olive oil, salt, and pepper to form a paste.
- Rub the garlic herb mixture evenly over the entire surface of the roast.
- Place the roast, bone-side down, in a roasting pan with a rack.
- Roast for 20 minutes at 450°F (230°C), then reduce the oven temperature to 325°F (163°C).
- Continue roasting for 1.5 to 2 hours, or until the internal temperature reaches desired doneness (130°F/54°C for medium rare).
- Remove the roast from the oven, tent loosely with foil, and let it rest for 20-30 minutes before carving.
- Slice and serve.