Hey y’all! Get ready to wow your family and friends with this mouthwatering Prime Rib Roast Recipe. It’s the ultimate showstopper—tender, juicy, and packed with savory flavors that’ll make any dinner or holiday gathering extra special. Whether you’re hosting a festive feast or just craving an indulgent meal, this Roast will quickly become your favorite. Let’s get cooking!
Why You’ll Love This Prime Rib Roast Recipe
- Easy-to-follow steps ensure stress-free, delicious results every time.
- Creates a perfectly seared, crusty exterior with a juicy, medium-rare center.
- Great for Christmas, Thanksgiving, or any special family gathering.
- Customizable with simple seasoning or your favorite flavor twists.
- Leftovers make incredible sandwiches, tacos, or hash!
Prime Rib Roast Recipe Ingredients
- 1 (5-6 lb) bone-in prime rib roast
- 2 tablespoons kosher salt
- 1 tablespoon freshly ground black pepper
- 2 tablespoons garlic powder
- 2 tablespoons fresh rosemary, finely chopped (or 1 tablespoon dried)
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- 1 teaspoon onion powder
Prime Rib Roast Recipe Directions
Step 1: Prep the Prime Rib Roast
Remove the prime rib roast from the fridge and let it sit at room temperature for 2 hours. This ensures even cooking. Preheat your oven to 500°F (260°C).
Step 2: Season the Roast
Pat the roast dry with paper towels. Mix salt, pepper, garlic powder, rosemary, olive oil, minced garlic, and onion powder to form a paste. Rub generously over the entire roast, pressing into all sides.
Step 3: Sear for Flavor
Place the roast, bone-side down, in a large roasting pan or cast iron skillet. Roast at 500°F (260°C) for 20 minutes to develop a flavorful crust.
Step 4: Slow-Roast to Perfection
Reduce oven temperature to 325°F (163°C) without opening the oven door. Continue roasting for 1 hour 45 minutes (for medium-rare), or until a meat thermometer reads 130-135°F (54-57°C) in the center. Adjust time by 15-20 minutes per pound as needed.
Step 5: Rest and Carve
Remove the roast from the oven. Tent loosely with foil and let rest for 30 minutes before slicing. This locks in the juices for the best texture. Carve into thick, juicy slices and serve!
Notes for Prime Rib Roast Recipe Success
- Invest in a reliable meat thermometer to ensure the perfect doneness.
- Letting the roast come to room temperature is crucial for even cooking.
- Don’t skip resting the meat—this keeps those delicious juices inside!
Prime Rib Roast Recipe Variations
- Herb-Crusted Prime Rib Roast: Swap rosemary for thyme, sage, and parsley in the seasoning blend.
- Spicy Prime Rib: Add 1 tablespoon smoked paprika and 1 teaspoon cayenne to the rub for a fiery kick.
- Garlic & Butter Prime Rib: Slather the roast with softened butter and extra garlic before roasting.
Required Equipment for Prime Rib Roast Recipe
- Large roasting pan or cast iron skillet
- Meat thermometer
- Sharp carving knife
- Aluminum foil
Prime Rib Roast Recipe Storage Instructions
- Store leftovers tightly wrapped in foil or in an airtight container in the fridge for up to 4 days.
- To freeze: Wrap slices in plastic wrap and foil, and store in the freezer for up to 2 months.
- Reheat gently in the oven at 300°F (150°C) to preserve juiciness.
Prime Rib Roast Recipe Pairings & Serving Recommendations
- Serve with classic sides like creamy mashed potatoes, roasted Brussels sprouts, or a crisp Caesar salad.
- Pair with a bold red wine like Cabernet Sauvignon or a rich merlot for true indulgence.
- Horseradish sauce or au jus makes for the perfect finishing touch!
Prime Rib Roast Recipe Pro Tips
- Always use a sharp carving knife for clean, confident slicing.
- For the most even roast, use a roasting rack to elevate the meat above the pan.
- Start with high-heat searing to create a mouthwatering crust, then finish slow and low for maximum tenderness.
Prime Rib Roast Recipe FAQ
- How many people does a 5-6 lb prime rib roast serve?
- Plan on one rib (about 1–1.5 lbs) per two guests, so a 5–6 lb roast serves 6–8 people.
- Can I make this recipe ahead of time?
- Season and prep the roast up to 24 hours ahead, but roast it fresh for the juiciest results.
- Can I use boneless prime rib?
- Absolutely! Reduce roasting time slightly and check temperature earlier, as boneless roasts cook faster.
For more in-depth information on choosing and cooking prime rib, check out this helpful Prime Rib Guide.
- Prep time: 15 minutes (plus 2 hours resting)
- Cook time: 2 hours 5 minutes
- Total time: About 4 hours 20 minutes
Ingredients
- 1 (5-6 pound) bone-in prime rib roast
- 2 tablespoons kosher salt
- 2 tablespoons freshly ground black pepper
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- 1 tablespoon fresh rosemary, chopped
- 1 tablespoon fresh thyme leaves
- 1 teaspoon onion powder
Instructions
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1Remove the prime rib roast from the refrigerator and let it come to room temperature for about 1 hour.
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2Preheat the oven to 450°F (230°C).
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3In a small bowl, mix together salt, pepper, olive oil, minced garlic, rosemary, thyme, and onion powder to form a paste.
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4Rub the seasoning paste all over the surface of the roast. Place roast, bone-side down, on a rack in a roasting pan.
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5Roast in the preheated oven for 20 minutes, then reduce oven temperature to 325°F (165°C) and continue to roast for about 1 hour 30 minutes, or until desired doneness is reached.
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6Remove the roast from the oven. Tent loosely with foil and let rest for 20-30 minutes before slicing and serving.
CLICK FOR NUTRITION INFO
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Approximate Information for One Serving
Serving Size:
1 serving
Calories:
540 caloriescal
Protein:
48gg
Fat:
36gg
Saturated Fat:
0g
Trans Fat:
0g
Cholesterol:
0mg
Sodium:
0mg
Potassium:
0mg
Total Carbs:
1gg
Fiber:
0g
Sugar:
0g
Net Carbs:
0g
Vitamin A:
0
Vitamin C:
0mg
Calcium:
0mg
Iron:
0mg
Nutrition Disclaimers
Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.
Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.
To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.
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