Masterpiece Prime Rib Roast

Experience the culinary delight of a perfectly cooked Roasted Bone-In Prime Rib with this meticulously tested and refined recipe! This spectacular cut of beef, also revered as a standing rib roast, is not only incredibly succulent and rich in flavor but surprisingly straightforward to prepare. Elevate your holiday meal or any special occasion with a show-stopping centerpiece that promises consistent perfection. Our secret lies in a savory herb butter rub, slow roasting to a tender finish, and a few expert tips for that unforgettable taste every single time.

slice of prime rib on the bone on plate and whole prime rib on cutting board behind it

“I made this prime rib Christmas Eve. I had never cooked one before but with this recipe it came out perfectly. The butter garlic and herb rub was so good.”

-Candy

Table of contents

  • The Ultimate Roasted Prime Rib Experience
  • Why This Prime Rib Recipe is the Best
  • Essential Ingredients for Perfect Prime Rib
  • Step-by-Step Guide to Roasting Prime Rib
  • Expert Tips for Buying Prime Rib
  • Roasting Prime Rib Pro Tips
  • Best Side Dishes for Prime Rib
  • Storing and Reheating Prime Rib Leftovers
  • Explore More Beef Recipes

The Ultimate Roasted Prime Rib Experience

When envisioning the quintessential holiday feast or an unforgettable special occasion dinner, a succulent bone-in prime rib invariably takes center stage. Also known as a standing rib roast, this premium cut of beef guarantees a juicy, deeply flavorful, and visually stunning presentation that will impress even the most discerning guests. Its rich marbling and robust beefy taste make it a true culinary masterpiece, yet its preparation is far more accessible than many home cooks assume.

Understanding your cut of meat is key. A prime rib, when sliced into individual portions, transforms into what we commonly know as a ribeye steak. If you’re planning to purchase a prime rib outside of the peak holiday season, a strategic morning visit to your local butcher is highly recommended. By arriving before they’ve begun their daily steak preparations, you increase your chances of securing a whole prime rib roast, fresh before it’s portioned into ribeyes.

For an exceptionally elegant presentation, always request that your butcher “french” the prime rib. This specialized technique involves trimming away the excess fat and meat from the ends of the rib bones, exposing them for a clean, classic look. This not only enhances the visual appeal of your roasted bone-in prime rib but can also contribute to more even cooking around the bone structure.

Why This Prime Rib Recipe is the Best

Don’t be daunted by the reputation of this classic beef dish. Achieving prime rib perfection is surprisingly simple when you follow these three fundamental steps, which are the cornerstone of our foolproof recipe. This method ensures a beautifully crusted exterior and a perfectly pink, tender interior every single time:

  1. High Heat Searing for a Delicious Crust: We kick off the cooking process with an initial blast of high heat. This crucial step creates a magnificent, caramelized crust on the outside of the prime rib, locking in juices and adding an incredible layer of texture and flavor that is essential for an authentic roasted prime rib experience.
  2. Low and Slow Roasting for a Perfect Pink Center: After the initial sear, the temperature is significantly reduced, and the prime rib is slow-roasted. This gentle, extended cooking period is the secret to achieving that coveted, uniformly pink and exceptionally tender center, ensuring every slice is a melt-in-your-mouth delight.
  3. Aromatic Herb Butter Rub for Enhanced Flavor: While prime rib is inherently flavorful, a generous application of our delicious butter-herb rub elevates it to new heights. This simple yet potent blend infuses the beef with aromatic notes of fresh herbs and garlic, complementing its natural richness without overpowering it. It’s the perfect amount of seasoning to create a truly mouth-watering dish that will leave your guests asking for more.

We understand that cooking a large cut of meat can seem intimidating, but rest assured, this recipe makes it remarkably easy. By following these clear instructions, you will discover just how simple it is to prepare a restaurant-quality roasted bone-in prime rib in your own kitchen. For visual learners, we’ve included step-by-step photos and a comprehensive video guide further down this post to walk you through every stage of this easy prime rib recipe, ensuring your success.

uncooked bone in prime rib on cutting board

Essential Ingredients for Perfect Prime Rib

Crafting the ultimate roasted bone-in prime rib requires a selection of high-quality ingredients. Here’s what you’ll need, along with some helpful notes on substitutions and variations:

  • Bone-In Prime Rib: This recipe is designed for an 8-12 pound bone-in prime rib, also frequently referred to as a ribeye roast or standing rib roast. If you prefer to use a smaller roast, such as a 4-6 pound cut, simply halve the quantities of the other ingredients accordingly. This recipe can also be adapted for a boneless prime rib, though cooking times may vary slightly.
  • Unsalted Butter: Softened unsalted butter forms the rich base of our herb rub. Using unsalted butter gives you precise control over the overall saltiness of the dish. If salted butter is all you have on hand, reduce the amount of added salt in the recipe by half to avoid over-seasoning.
  • Fresh Herbs: A vibrant blend of fresh herbs is paramount for the aromatic rub. Our preferred combination includes fresh thyme, rosemary, and parsley, which offer a classic, robust flavor profile that pairs wonderfully with beef. Feel free to experiment with other complementary herbs like fresh sage, oregano, or basil to customize the taste. Regardless of your chosen blend, aim for a total of 6 tablespoons of finely chopped fresh herbs.
  • Garlic: Freshly crushed garlic cloves are essential for the best flavor. While garlic powder can be a substitute in a pinch, fresh garlic provides a pungent, aromatic depth that truly elevates the rub. The more fresh, the better!
  • Salt and Black Pepper: Coarse sea salt and freshly ground black pepper are used to perfectly season the herb butter, ensuring every bite of the prime rib is seasoned throughout, not just on the surface. Adjust to your taste preferences, but remember, good quality salt and pepper are key.

Step-by-Step Guide to Roasting Prime Rib

Below, you’ll find a detailed, step-by-step photographic guide to help you effortlessly follow this prime rib recipe at home. For the complete detailed recipe instructions, precise ingredient quantities, and a helpful step-by-step video, please refer to the comprehensive recipe card located at the bottom of this post.

butter, garlic and herbs in glass mixing bowl
herb butter rubbed ribeye roast in roasting pan with sliced onions
roasted prime rib in roasting pan
thermometer that reads 125 degrees stuck in cooked prime rib

Begin by removing your prime rib roast from the refrigerator and placing it on a clean cutting board. Allow it to rest at room temperature for a minimum of one hour, and ideally up to two hours. This crucial step ensures the meat cooks more evenly, preventing the exterior from overcooking while the interior struggles to reach the desired temperature. Similarly, soften your butter by leaving it on the countertop for at least 30 minutes before you start preparing the rub. At this time, preheat your oven to a high temperature of 450°F (232°C).

  1. In a small mixing bowl, combine the softened unsalted butter with the finely chopped fresh rosemary, thyme, and parsley. Add the crushed garlic cloves, sea salt, and freshly ground black pepper. Mix these ingredients thoroughly until they form a smooth, fragrant paste.
  2. Take your prime rib roast and apply a light, even layer of the herb butter paste to the bottom surface, particularly under the bones, and along the sides. Then, place the prime rib in a sturdy roasting pan, ensuring it rests bone-side down. Liberally slather the remaining herb butter paste over the entire top surface of the roast, creating a thick, flavorful coating.
  3. Place the roasting pan with the prime rib into your preheated 450°F (232°C) oven and roast for an initial 20 minutes. This high-heat phase is essential for developing that coveted caramelized crust. After 20 minutes, reduce the oven temperature significantly to 250°F (121°C) and continue to cook the roast. As a general guideline, allow approximately 12-15 minutes of cooking time per pound of meat for a medium-rare finish.
  4. The most reliable way to ensure perfect doneness is to use a high-quality meat thermometer. Insert the thermometer into the thickest part of the roast, avoiding the bone. For a perfect medium-rare prime rib, we recommend removing it from the oven when the internal temperature reaches 122°F (50°C). Remember, the internal temperature will continue to rise by 5-10 degrees Fahrenheit (2-5 degrees Celsius) as the meat rests outside the oven. Once removed, loosely cover the prime rib with aluminum foil and let it rest for at least 30 minutes. This resting period is critical for allowing the juices to redistribute throughout the meat, resulting in an incredibly tender and juicy roast.

When it’s time to carve, always slice the prime rib against the grain into approximately 1/2 to 1-inch thick slices. You have a couple of options for carving: either slice directly between the bones to serve individual portions with the bone intact, or carefully slice the bone section out from underneath the roast, then proceed to slice the boneless meat using a sharp carving knife or an electric knife for cleaner cuts.

bone in prime rib on wood cutting board with slice cut off of the meat

Expert Tips for Buying Prime Rib

Choosing the right prime rib is the first step to a successful roast. Here’s what you need to know when you’re at the butcher’s counter:

  • Timing Your Butcher Visit: As mentioned, if you’re shopping for a prime rib outside of the holiday season, visit your butcher in the morning. A prime rib is fundamentally a ribeye roast, and butchers typically cut this large roast into individual ribeye steaks for daily sale. By arriving early, you can request a whole ribeye roast before it’s broken down, ensuring you get the full, impressive cut.
  • Understanding Prime Rib Sizing: Bone-in prime rib is generally sold by the pound or by the number of bones. A good rule of thumb is that most prime ribs will weigh approximately 2 to 2.5 pounds (about 0.9 to 1.1 kg) per bone. So, a four-bone prime rib will typically weigh between 8 to 10 pounds (3.6 to 4.5 kg), providing a substantial roast.
  • Portioning for Your Guests: When calculating how much prime rib to buy, plan for approximately 1 pound (about 450 grams) of meat per person. Keep in mind that a portion of this weight accounts for the bones, and some moisture will be lost during cooking. Therefore, the final serving amount of cooked meat per person will be closer to 1/2 pound (about 225 grams), which is a generous serving.
  • “Frenching” the Ribs for Presentation: For a truly elegant and professional presentation where the rib bones are visible and clean, make sure to ask your butcher to “french” the ribs. This involves carefully trimming away the excess fat and smaller pieces of meat from the ends of the bones, leaving them exposed and pristine. This step significantly enhances the visual appeal of your roasted prime rib.
  • Quality Matters: Look for a prime rib with good marbling – the small streaks of fat within the muscle. Marbling contributes significantly to the tenderness, juiciness, and flavor of the roast. A vibrant red color indicates freshness.

Roasting Prime Rib Pro Tips

To ensure your roasted bone-in prime rib is nothing short of spectacular, keep these expert tips in mind:

  • Moisture in the Roasting Pan: Always add beef broth, chicken broth, or simply water to the bottom of your roasting pan. As the prime rib cooks, delicious fat and juices will render and drip into the pan. This liquid prevents these drippings from burning, which can lead to smoke and a bitter taste. You can also add sliced onions, carrots, celery, or other aromatic vegetables to the pan, creating a flavorful base. These drippings and vegetables can then be used to craft an incredible gravy or as the rich foundation for a savory soup, like a French onion soup, which pairs beautifully with prime rib.
  • Roasting Pan Alternatives: Don’t own a dedicated roasting pan? No problem! You can achieve excellent results by placing the ribeye roast on a wire rack set inside a large, rimmed baking sheet or any sturdy baking dish. The wire rack is crucial as it elevates the roast, allowing hot air to circulate evenly around all sides for consistent cooking and a crispy exterior.
  • Precision with a Meat Thermometer: The cooking time for a prime rib can vary significantly based on its size, shape, and your oven’s calibration. While a guideline of 12-15 minutes per pound is useful for medium-rare, always rely on a high-quality meat thermometer for accuracy. For a perfect medium-rare, remove the roast from the oven when its internal temperature reaches 122°F (50°C). Remember that the temperature will continue to climb 5-10 degrees Fahrenheit (2-5°C) during the resting period due to carryover cooking. For medium, remove at 130°F (54°C); for medium-well, remove at 140°F (60°C).
  • The Indispensable Resting Period: This is arguably the most critical step for a juicy prime rib. After removing the roast from the oven, cover it loosely with aluminum foil and let it rest for at least 30 minutes, or even up to an hour for larger roasts. This resting time allows the meat fibers to relax and the internal juices, which have been pushed to the center during cooking, to redistribute throughout the entire roast. Skipping this step will result in a drier roast and juices running all over your cutting board.
  • Keeping it Warm Before Serving: If your prime rib finishes cooking before you’re ready to serve, don’t worry. Wrap the rested roast tightly in butcher paper (or heavy-duty foil) and place it in an insulated cooler (without ice). This method effectively acts as a warm holding oven, keeping the meat warm and perfectly cooked for up to 4 hours without overcooking it.
slice of prime rib with the bone on plate with fresh rosemary sprigs

Best Side Dishes for Prime Rib

While prime rib shines brightest during the holidays, its relative ease of preparation makes it a fantastic choice for any significant occasion, be it a dinner party for friends, a family celebration, or a memorable birthday meal. To complete this luxurious dining experience, we highly recommend serving it alongside a classic creamy horseradish sauce and an array of comforting potatoes and fresh vegetables. Here are some scrumptious side dish ideas that perfectly complement the rich flavor of roasted prime rib:

  • Instant Pot Mashed Potatoes: Creamy, fluffy, and quick to prepare, these mashed potatoes are always a crowd-pleaser and a perfect canvas for prime rib juices.
  • Rosemary Blue Cheese Mashed Potatoes: For an elevated twist, the pungent blue cheese and aromatic rosemary add a sophisticated depth to classic mashed potatoes.
  • Crispy Smashed Potatoes: Offering a delightful textural contrast, these potatoes are wonderfully crispy on the outside and tender within.
  • Mashed Sweet Potatoes: A slightly sweet and earthy alternative that provides a beautiful color and flavor contrast to the savory beef.
  • Roasted Root Vegetables: A medley of roasted carrots, parsnips, and potatoes provides rustic flavors and vibrant colors, cooked simply to highlight their natural sweetness.
  • Broccoli Cheese Casserole: A comforting and cheesy side that adds a touch of creamy richness and a pop of green to your plate.
  • Bacon Maple Brussels Sprouts: Crispy bacon and a hint of maple syrup transform Brussels sprouts into an irresistible side.
  • Green Beans with Blue Cheese and Bacon: A sophisticated blend of flavors and textures, featuring crisp-tender green beans, salty bacon, and sharp blue cheese.
  • Roasted Carrots: Simple, sweet, and perfectly caramelized, roasted carrots are an easy and delicious accompaniment.

Storing and Reheating Prime Rib Leftovers

Don’t let any precious prime rib go to waste! Proper storage and reheating techniques ensure your leftovers are just as delicious as the first serving.

  • To Store: Any leftover prime rib should be promptly stored in an airtight container and refrigerated. It will maintain its quality for up to 5 days. A fantastic bonus: don’t discard those leftover rib bones! They are packed with flavor and make an exceptional base for a homemade beef stock, perfect for future soups or sauces.
  • To Reheat in the Oven (Recommended Method): This is the best way to gently warm your prime rib without overcooking it. Preheat your oven to a low 300°F (150°C). Arrange individual slices of prime rib on a wire rack set over a baking sheet. Loosely cover the meat with aluminum foil to trap moisture. Place it in the preheated oven for about 15 minutes. After this time, remove the foil and continue cooking for another 5 minutes, or until just warmed through. This method helps maintain tenderness and prevents drying out.
  • To Reheat on the Stove: For a quicker reheating option, you can use a large skillet. Heat the skillet over medium-high heat with a touch of oil or butter. Once hot, pan-sear the prime rib slices for 2-3 minutes per side, just until warmed through. Be careful not to cook too long, as this method can quickly overcook the meat.
slice of cooked prime rib on plate with horseradish sauce in bowl

Explore More Beef Recipes

If you’ve fallen in love with cooking impressive beef recipes, you’re in luck! Here are more simply delicious beef recipes to enjoy year-round, whether for special occasions or weeknight indulgence:

Herb Crusted Beef Tenderloin
Beef Wellington
Tri Tip Marinade
Slow Cooker Beef Ragu

And if you’re eager to master more prime rib techniques after trying this fantastic recipe, be sure to also explore our guide for Smoked Prime Rib for a different, equally delicious preparation!

slice of bone-in prime rib on white plate with fresh rosemary sprigs

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Roasted Bone-In Prime Rib

Learn how to make a Roasted Bone-In Prime Rib using this tested and perfected recipe! This spectacular cut of beef is incredibly delicious and actually very easy to make. Spread a tasty herb butter rub over the prime rib, then slow roast it in the oven for flavorful, perfectly cooked prime rib every time!
Servings:

10
people
Prep Time:

10
mins
Cook Time:

2
hrs
30
mins
Resting Time:

30
mins
Total Time:

3
hrs
10
mins
Author:

Whitney Bond
Course:
Main Course
Cuisine:
American

Video

A step-by-step video guide for this recipe is available!

Ingredients

  • 10 pound bone-in prime rib roast, also called ribeye roast or rib roast
  • 1 cup water, or beef broth
  • 1 cup unsalted butter, softened
  • 2 tablespoons fresh rosemary, chopped
  • 2 tablespoons fresh thyme, chopped
  • 2 tablespoons fresh Italian parsley, chopped
  • 8 cloves garlic, crushed
  • 2 teaspoons sea salt
  • 2 teaspoons ground black pepper

Instructions

  1. Place the beef roast on a cutting board on the countertop for at least one hour (or up to 2 hours) so it can come up to room temperature. This will allow the meat to cook more evenly.
  2. Preheat the oven to 450°F (232°C).
  3. Pour 1-2 cups of water or beef broth in the bottom of a roasting pan. As the fat from the roast drips into the pan as it cooks, this will prevent it from burning in the bottom of the pan.
  4. In a small bowl, combine the softened butter, rosemary, thyme, parsley, garlic, salt and pepper, until it forms a paste.
  5. Rub the bottom of the prime rib, under the bones, with a light layer of the herb butter.
  6. Place the prime rib, bone side down, in the roasting pan, and slather the remaining herb butter over the prime rib.
  7. Place in the oven for 20 minutes.
  8. After 20 minutes, turn the temperature on the oven down to 250°F (121°C) and continue to cook the prime rib for approximately 12-15 minutes per pound of meat, or until the internal temperature reaches 122°F (50°C) for medium rare. The internal temperature will continue to rise 5-10 degrees as you rest the meat.
  9. Remove the roast from the oven, cover loosely with foil and let it rest for at least 30 minutes before slicing and serving.
  10. Slice against the grain into approximately ½ inch slices. You can serve the slices with the bone, or remove the bones before slicing the meat.

Notes

  • This recipe is primarily designed for an 8-12 pound bone-in prime rib. However, it can also be successfully prepared with a smaller roast, such as a 4-6 pound cut. If opting for a smaller roast, remember to halve the quantities of the other ingredients accordingly. This recipe is also adaptable for use with a boneless prime rib, although cooking times may require slight adjustments.
  • If you are starting with a frozen ribeye roast, plan ahead. It is crucial to move the roast from the freezer to the refrigerator 2-3 days before you intend to cook it, allowing ample time for it to thaw completely and safely.
  • When preparing the butter herb rub, do not melt the butter. Instead, simply soften it at room temperature until it is pliable. Softened butter, when mixed with the fresh herbs and garlic, creates a thick, cohesive paste that will adhere beautifully to the prime rib. Melted butter, by contrast, would simply drip off the roast, taking all that delicious flavor with it.
  • For those without a specialized roasting pan, an effective alternative exists. You can place the ribeye roast on a wire rack positioned inside any large, rimmed baking sheet or a sturdy baking dish. The wire rack is key, as it elevates the meat, allowing for even air circulation and a consistent crust around the entire roast.
  • Should your prime rib finish cooking earlier than your desired serving time, you can keep it warm without overcooking. After the crucial resting period, wrap the roast securely in butcher paper (or multiple layers of heavy-duty aluminum foil) and place it in an insulated cooler (ensure there is no ice in the cooler). This method can effectively keep the meat warm and perfectly cooked for up to 4 hours, maintaining its temperature and juiciness until you are ready to serve.

Nutrition Facts

Calories 1522kcal (76%)
Carbohydrates 2g (1%)
Protein 62g (124%)
Fat 118g (182%)
Saturated Fat 62g (310%)
Polyunsaturated Fat 5g
Monounsaturated Fat 57g
Trans Fat 1g
Cholesterol 323mg (108%)
Sodium 671mg (28%)
Potassium 1038mg (30%)
Fiber 0.4g (2%)
Sugar 0.05g
Vitamin A 715mg (14%)
Vitamin C 4mg (5%)
Calcium 54mg (5%)
Iron 7mg (39%)

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