Standing Rib Roast (Prime Rib)

December 25, 2025

Standing Rib Roast (Prime Rib)

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There are few dishes as impressive and satisfying as a perfectly cooked Standing Rib Roast, often known as Prime Rib. This majestic cut of beef, with its rich marbling and bone-in structure, is the quintessential centerpiece for holiday gatherings, special celebrations, or any occasion where you want to truly ‘wow’ your guests. The thought of cooking such a grand piece of meat can be daunting for some, but with the right guidance and the right kitchen tools, achieving a succulent, medium-rare prime rib with a beautiful crust is entirely within your reach. To learn more about the history of this classic roast, you can visit Wikipedia.

Our recipe simplifies the process, breaking down each step to ensure success, even for those new to roasting large cuts of meat. We’ll guide you through preparing the roast with a fragrant garlic herb butter, searing it to lock in flavors, and then slow-roasting it to tender perfection. The result is an incredibly juicy and flavorful prime rib that practically melts in your mouth, complemented by a rich, savory red wine sauce that elevates the entire dish.

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Forget dry, overcooked roasts. This method emphasizes precise temperature control and proper resting techniques, ensuring a show-stopping meal that will have everyone asking for seconds. So, gather your ingredients, sharpen your carving knife, and get ready to create an unforgettable culinary masterpiece that will be the talk of the table.

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Ingredients

To embark on this culinary journey, you’llóneed the following high-quality ingredients. The star, of course, is a magnificent bone-in standing ribaroast. Fresh herbs and garlic are essential for our aromatic butter, and a good dry red wine will form the base of our exquisite sauce. Make sure you have a sturdy roasting pan ready!

  • 2.5 kg / 5 lb standing ribaroast / prime rib, bone in
  • 1 onion, unpeeled, quartered (brown, yellow, white)
  • 1 head of garlic, unpeeled, halved horizontally
  • 5 sprigs thyme
  • 3 sprigs of rosemary
  • 150g/ 10 tbsp unsalted butter, softened
  • 5 garlic cloves, minced
  • 2 tsp finely chopped fresh rosemary (or 1 tsp dried)
  • 2 tsp finely chopped fresh thyme (or 1 tsp dried)
  • 2 tsp salt
  • 1 tsp black pepper
  • 1 1/2 cups beef broth/stock, low salt
  • 2 1/2 cups dry red wine
  • 1 tbsp cornflour/cornstarch (optional)

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How to Make the Perfect Standing Rib Roast

Follow these detailed steps to achieve a perfectly cooked standing ribaroast with a delectable red wine sauce. Precision is key, especially when it comes to temperatures, so a reliable meat thermometer is your best friend in this situation.

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Step 1: Bring the Beef to Room Temperature. Take your prime rib out of the fridge 2 to 3 hours before you plan to cook it. This crucial step ensures more even cooking. While it’s coming to room temperature, gently pat the entire roast dry with paper towels. A dry surface is essential for a beautiful crust.

Step 2: Preheat Oven. Preheat your oven to a scorching 240°C/460°F (or 220°C fan-forced). Adjust your oven rack so that the beef will sit comfortably in the middle of the oven, allowing for even heat distribution.

Step 3: Prepare Garlic Herb Butter. In a small bowl, combine the softened unsalted butter with minced garlic, finely chopped fresh rosemary, finely chopped fresh thyme, salt, and black pepper. Mix thoroughly until all ingredients are well incorporated. This aromatic butter will form an incredible crust.

Step 4: Create a Roasting Bed. In a heavy-based oven-proof skillet or a sturdy roasting pan, arrange the unpeeled quartered onion, halved garlic head, and the remaining sprigs of thyme and rosemary. These aromatics will infuse the pan juices with incredible flavor, which will later become your red wine sauce. For best results, use a high-quality pan that can withstand high heat.

Step 5: First Butter Slather. Spread a thin, even layer of the prepared garlic herb butter on the underside (bone side) of the prime rib. Place the beef onto the roasting bed, butter-side down. Now, take about two-thirds of the remaining butter mixture and generously spread it over the top and sides of the roast. Reserve the last third for the second slather.

Step 6: Hot Oven Roast. Place the roasting pan with the buttered prime rib into the preheated oven. Roast for exactly 20 minutes. This initial high-heat blast creates a beautiful, savory crust on the exterior of the meat.

Step 7: Second Butter Slather and Temperature Reduction. Carefully remove the beef from the oven after 20 minutes. Spread the remaining garlic herb butter evenly over the top and sides of the roast. Immediately reduce your oven temperature to a low 120°C/250°F (or 100°C fan-forced).

Step 8: Slow Roast to Perfection. Return the prime rib to the now lower-temperature oven. Continue to roast for a further 1 1/2 hours, or until the internal temperature reaches 51°C / 123.8°F in the very center for a perfect medium-rare. Begin checking the internal temperature with your digital meat thermometer about an hour into this stage, as cooking times can vary. Baste the roast every 30 minutes with the flavorful juices accumulated in the pan to keep it moist and enhance its flavor. For more tips on cooking meat, check out this guide on USDA food safety.

Step 9: Rest the Roast. Once your prime ribareaches the target internal temperature, carefully transfer it to a clean platter or a large cutting board. Loosely tent it with foil and let it rest for a generous 20 to 30 minutes. This resting period is critical; it allows the muscle fibers to relax and the juices to redistribute throughout the meat, ensuring every slice is incredibly tender and juicy. During this time, the internal temperature will continue to rise to approximately 56-58°C / 133-136.4°F, which is ideal for medium-rare.

Step 10: Slice and Serve. After resting, carve the beef into thick, impressive slices. Serve immediately with the luscious Red Wine Sauce. For a complete meal, consider pairing it with perfect mashed potatoes.

Step 11: Prepare Red Wine Sauce – Simmer. While the beef is resting, place the skillet (with the onion and garlic still in it) on your stove over high heat. Add the dry red wine and beef broth/stock. Bring the mixture to a rapid simmer and let it reduce by about two-thirds, or until you have roughly 1 1/2 cups of concentrated liquid. This will take approximately 10 minutes. The rich aroma will fill your kitchen!

Step 12: Thicken the Sauce. Lower the heat to medium. In a small bowl, whisk together the cornflour (or cornstarch) with 2 tablespoons of water until smooth. Slowly drizzle half of this cornflour mixture into the simmering sauce, stirring constantly with a whisk. The sauce should begin to thicken within a minute or so. If you prefer a thicker sauce, gradually add more of the cornflour mixture until it reaches your desired consistency. Be carefulónot to make it too thick.

Step 13: Strain and Serve Sauce. Carefully strain the finished red wine sauce through a fine-mesh sieve into a clean bowl, pressing down on the solids (onion, garlic, herbs) to extract all the flavorful liquid. Discard the solids. Pour the smooth, rich sauce into a sauce jug and serve alongside your magnificent prime rib. Enjoy your culinary masterpiece!

Standing Rib Roast (Prime Rib)

⏱️ Prep: 2-3 hours (including bringing beef to room temp)
🍳 Cook: 1 hour 50 minutes
🍽️ Servings: 6-8 people
🔥 Calories: 671 cal

Ingredients

  • 2.5 kg / 5 lb standing ribaroast / prime rib, bone in
  • 1 onion, unpeeled, quartered (brown, yellow, white)
  • 1 head of garlic, unpeeled, halved horizontally
  • 5 sprigs thyme
  • 3 sprigs rosemary
  • 150g/ 10 tbsp unsalted butter, softened
  • 5 garlic cloves, minced
  • 2 tsp finely chopped fresh rosemary (or 1 tsp dried)
  • 2 tsp finely chopped fresh thyme (or 1 tsp dried)
  • 2 tsp salt
  • 1 tsp black pepper
  • 1 1/2 cups beef broth/stock, low salt
  • 2 1/2 cups dry red wine
  • 1 tbsp cornflour/cornstarch (optional)

Instructions

  1. Bring Beef to room temp: Take beef out of the fridge 2 – 3 hours before cooking to bring to room temp. Pat dry with paper towel.
  2. Preheat oven to 240°C/460°F (220°C fan). Adjust shelf so beef will be sitting in the middle of the oven.
  3. Garlic Herb Butter: Mix softened butter, minced garlic, chopped rosemary, chopped thyme, salt, and black pepper together.
  4. Roasting bed: Place onion, garlic and herbs in a heavy based oven proof skillet (or use a roasting pan).
  5. Slather 1: Spread a thin layer of butter on the underside of the beef (bone side). Place beef on onion etc, butter side down. Spread about 2/3 of the butter on the top and sides (reserve some for Slather 2).
  6. Hot oven: Roast for 20 minutes.
  7. Slather 2: Remove beef from oven, spread over remaining butter. Turn oven down to 120°C/250°F (100°C fan).
  8. Slow roast: Roast for a further 1 1/2 hours, basting every 30 minutes with the juices in the pan, until the internal temperature is 51°C / 123.8°F in the centre (for medium rare). Start checking the internal temp early.
  9. Rest: Transfer beef to plate. Cover loosely with foil and rest for 20 – 30 minutes. Internal temperature will rise to 56-58°C / 133-136.4°F (which is medium rare).
  10. Slice beef and serve with Red Wine Sauce.
  11. Red Wine Sauce: Place skillet with onion and garlic left in it on the stove over high heat. Add wine and beef stock, rapidly simmer for 10 minutes until it reduces by 2/3 or so, down to 1 1/2 cups of liquid.
  12. Lower heat to medium. Mix cornflour with 2 tbsp water. Drizzle in half and stir. Sauce will thicken in 1 minute or so. Add more cornflour water mixture if you want it thicker.
  13. Strain sauce into a bowl, pour into a sauce jug.

Frequently Asked Questions

What is the ideal internal temperature for medium-rare prime rib?

For a perfect medium-rare prime rib, aim for an internal temperature of 51°C / 123.8°F when you remove it from the oven. The temperature will rise to 56-58°C / 133-136.4°F during the resting period.

Why is it important to rest the prime rib after cooking?

Resting the prime rib allows the juices to redistribute throughout the meat, ensuring a more tender and flavorful roast. If you slice it too soon, the juices will run out, resulting in dry meat.

Can I prepare the garlic herb butter in advance?

Yes, you can prepare the garlic herb butter up to a day in advance and store it in the refrigerator. Just make sure to bring it back to room temperature before applying it to the roast.

What kind of red wine is best for the sauce?

A dry red wine like Cabernet Sauvignon, Merlot, or Pinot Noir works best for the red wine sauce. Choose something you would enjoy drinking, as its flavor will concentrate in the sauce.

How do I store and reheat leftover prime rib?

Store leftover prime rib in an airtight container in the refrigerator for up to 3-4 days. To reheat, slice the meat and gently warm it in a low oven (around 150°C/300°F) or in a pan with a little beef broth to prevent drying out.

Conclusion

Creating a Standing Rib Roast, or Prime Rib, is more than just cooking a meal; it’s an experience, a celebration of flavor and technique that culminates in an unforgettable dish. This recipe, with its focus on a fragrant garlic herb butter and a precise roasting method, ensures a tender, juicy, and perfectly medium-rare roast every single time. The accompanying red wine sauce adds a layer of sophistication and depth that truly elevates the entire presentation. For more insights into balanced eating, visit Healthline.

We hope this guide empowers you to tackle this impressive cut of meat with confidence. Whether you’re hosting a grand holiday dinner or simply want to treat your loved ones to an extraordinary meal, this prime ribarecipe is guaranteed to be a crowd-pleaser. Don’t be intimidated by its grandeur; with a little preparation and attention to detail, you’ll be serving up restaurant-quality prime ribaright from your own kitchen. If you’re looking for other culinary adventures, why not explore making sweet treats, delicious breakfast ideas, or discover more international recipes?

So, go ahead, give this Standing Rib Roast recipe a try! We’re confident it will become a cherished tradition in your home. Share your culinary triumphs with us in the comments below, and let us know how your masterpiece turned out. Happy roasting!



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