Why Make This Recipe
Prime Rib Roast is a classic that brings a touch of elegance to any special occasion. It’s juicy, flavorful, and a favorite for family gatherings and festive dinners. The slow-roasting method ensures that the meat stays tender and moist, making it a perfect centerpiece for your table. Plus, with just a few simple ingredients, you can create a dish that will impress your guests and satisfy your loved ones.
How to Make Prime Rib Roast
Ingredients:
- 1 Prime Rib Bone-in roast
- Salt
- Pepper
- Garlic powder
- Onion powder
- Olive oil
Directions:
- Preheat the oven to 450°F (232°C).
- Rub the prime rib with olive oil, salt, pepper, garlic powder, and onion powder.
- Place the roast in a roasting pan and cook in the oven for about 15 minutes.
- Reduce the heat to 325°F (163°C) and continue cooking until the internal temperature reaches your desired doneness (about 1.5 hours for medium rare).
- Remove from the oven and let rest for 20 minutes.
- Sear the roast on the stove in a hot skillet for a few minutes to create a crust before serving.

How to Serve Prime Rib Roast
Serve the Prime Rib Roast sliced into thick pieces. Pair it with sides like mashed potatoes, roasted vegetables, or a fresh salad. Don’t forget to offer some horseradish or a rich gravy on the side for added flavor.
How to Store Prime Rib Roast
If you have leftovers, let the roast cool completely. Wrap it tightly in plastic wrap or aluminum foil and store it in the refrigerator. It will last for about 3 to 4 days. For longer storage, you can freeze slices of the roast for up to 3 months. When reheating, use a low temperature to keep the meat tender.
Tips to Make Prime Rib Roast
- Let the prime rib sit at room temperature for about an hour before cooking to ensure even cooking.
- Use a meat thermometer to check the internal temperature for the best results.
- For extra flavor, consider adding herbs like rosemary or thyme to the rub.
- A slow and steady cooking method will yield a juicier roast, so avoid rushing the process.
Variation
You can experiment with different seasonings or marinades for the prime rib. Some people like to marinate the meat overnight in a blend of red wine and herbs for added flavor.
FAQs
1. What is the best cooking temperature for prime rib?
The best initial cooking temperature is 450°F (232°C) to get a nice crust, followed by a lower temperature of 325°F (163°C) for even cooking.
2. How long should I let the meat rest after cooking?
Let the prime rib rest for about 20 minutes before slicing. This helps the juices redistribute throughout the meat.
3. Can I cook prime rib in a slow cooker?
Yes, you can cook prime rib in a slow cooker. Just season it well, sear it if desired, and cook on low for several hours until tender.

Prime Rib Roast
Ingredients
For the Roast
- 1 piece Prime Rib Bone-in roast
- to taste Salt
- to taste Pepper
- to taste Garlic powder
- to taste Onion powder
- to taste Olive oil
Instructions
Preparation
- Preheat the oven to 450°F (232°C).
- Rub the prime rib with olive oil, salt, pepper, garlic powder, and onion powder.
Cooking
- Place the roast in a roasting pan and cook in the oven for about 15 minutes.
- Reduce the heat to 325°F (163°C) and continue cooking until the internal temperature reaches your desired doneness (about 1.5 hours for medium rare).
- Remove from the oven and let rest for 20 minutes.
- Sear the roast on the stove in a hot skillet for a few minutes to create a crust before serving.