If you’re craving a luxurious roast that’s both impressive and deeply satisfying, this Smashing Roasted Prime Rib Recipe is exactly what you need. Featuring a beautifully seasoned prime rib roast cooked to perfection with a golden, crispy crust and tender, juicy interior, it’s a dish that effortlessly steals the spotlight at any gathering. Whether you want to wow your guests or treat yourself to an indulgent dinner, this recipe brings that classic, rich beef flavor with a fresh herbaceous touch that makes each bite truly unforgettable.

Ingredients You’ll Need
These ingredients are simple yet essential for building layers of flavor, texture, and aroma that turn a prime rib into a culinary masterpiece. From fresh herbs that brighten the roast, to the smoky paprika adding depth, each element plays its part in creating this smash hit of a roast.
- Prime rib roast (4-6 lbs, bone-in): The star of the show, its marbling ensures juicy tenderness throughout the cooking process.
- Olive oil (3 tablespoons): Helps create a golden, crispy crust and carries the seasoning evenly over the meat.
- Garlic (4 cloves, minced): Offers pungent, savory notes that infuse deeply during roasting.
- Fresh rosemary (1 tablespoon, chopped): Adds aromatic, piney brightness that complements rich beef beautifully.
- Fresh thyme (1 tablespoon, chopped): Delivers subtle earthiness and herbaceous depth to the roast.
- Dijon mustard (1 tablespoon): Provides a tangy layer of flavor that binds the herbs and spices to the meat.
- Kosher salt (2 teaspoons): Seasoning essential for enhancing natural beef flavors and drawing out moisture for crust development.
- Black pepper (1 teaspoon): Gives a slight sharp heat for balance and complexity.
- Smoked paprika (1 teaspoon, optional): Adds a subtle smoky depth and beautiful color to the crust.
- Onion powder (1 teaspoon, optional): Boosts savory notes without overpowering the fresh herbs.
- Butter (1 tablespoon): Used for making the luxurious gravy that rounds out the meal.
- All-purpose flour (1 tablespoon): Helps thicken the gravy for a velvety finish.
- Beef broth (2 cups): Provides a rich base for the gravy, intensifying the roast’s meaty flavors.
How to Make Smashing Roasted Prime Rib Recipe
Step 1: Preheat the Oven
Start by preheating your oven to a blazing 450°F (230°C). This initial high heat is key to kickstarting that beautiful crust on your prime rib, locking in all the sumptuous juices for a tender, flavorful outcome.
Step 2: Prep Your Roast
Take your prime rib and pat it dry with paper towels. Removing excess moisture is a game changer, as it allows the surface to crisp up spectacularly rather than steam. This simple step elevates the texture from great to unforgettable.
Step 3: Make the Herb and Spice Rub
In a small bowl, whisk together the olive oil, minced garlic, chopped rosemary, thyme, Dijon mustard, kosher salt, black pepper, smoked paprika, and onion powder. This vibrant rub is the secret weapon for infusing your prime rib with layers of flavor that burst with each bite.
Step 4: Coat the Roast
Massage that glorious herb and spice mixture all over your prime rib until every inch is generously coated. Don’t be shy here—this is where the crust magic begins, so cover every nook and cranny for maximum flavor impact.
Step 5: Position for Roasting
Place the seasoned roast bone-side down on a rack inside a roasting pan. Elevating the roast ensures even heat circulation, which means a consistently cooked piece of meat, and juices that drip down to use in your gravy later—win-win!
Step 6: Start Roasting Hot and Fast
Pop the roast into the preheated oven and roast it at 450°F for 20 minutes. This initial blast of heat is what creates that iconic crust, making the roast visually stunning and texturally delightful.
Step 7: Lower Temperature for Perfect Doneness
After 20 minutes, reduce the oven temperature to 350°F (175°C) and continue roasting for 15 to 20 minutes per pound. Use a meat thermometer to gauge your desired doneness: 120°F for rare, 130°F for medium-rare, or 140°F for medium. This steady roasting phase cooks the interior evenly while preserving juiciness.
Step 8: Rest Before Carving
Remove your Smashing Roasted Prime Rib Recipe from the oven, tent it loosely with foil, and let it rest for 15 to 20 minutes. This step is absolutely crucial—resting allows the juices to redistribute so every slice is moist and beautifully tender.
Step 9: Whip Up the Gravy (Optional)
While the roast rests, melt butter in a pan over medium heat. Whisk in flour and cook for about a minute to create a roux. Gradually whisk in the beef broth, then simmer until thickened into a rich, velvety gravy that’s the perfect accompaniment to your prime rib.
Step 10: Serve and Enjoy!
Slice your prime rib with confidence and ladle some of that luscious gravy on the side. Each bite pairs a crispy, herbaceous crust with tender, juicy meat and luscious sauce—pure indulgence in every mouthful.
How to Serve Smashing Roasted Prime Rib Recipe

Garnishes
Keep it simple and elegant with fresh herb sprigs like rosemary and thyme placed artfully around the platter. A few roasted garlic cloves or a drizzle of extra virgin olive oil over the slices can add a glossy finish that’s as inviting to the eyes as it is to the palate.
Side Dishes
Rich prime rib loves classic, comforting complements. Creamy mashed potatoes, roasted root vegetables, or a vibrant green salad with a tangy vinaigrette provide balance and variety that highlight the roast’s deep flavors without overwhelming them.
Creative Ways to Present
For a special touch, serve the prime rib on a rustic wooden board surrounded by colorful seasonal vegetables. Consider adding horseradish cream or a red wine reduction sauce on the side to bring an extra layer of sophistication and flavor variety to your presentation.
Make Ahead and Storage
Storing Leftovers
Wrap any leftover prime rib tightly in foil or place it in an airtight container before refrigerating. This ensures the meat stays moist and flavorful for up to 3 to 4 days, making for easy and delicious next-day meals.
Freezing
If you want to save your leftovers for longer, slice and freeze the prime rib in portions inside freezer-safe bags, removing as much air as possible. Frozen properly, it will keep well for up to 3 months without losing its wonderful flavor and texture.
Reheating
To reheat, gently warm slices in a low oven (around 250°F) wrapped in foil or steam them briefly to prevent drying out. You can also reheat with a splash of beef broth or a bit of gravy to keep every bite moist and tender, just like fresh.
FAQs
Can I use a boneless prime rib for this recipe?
Absolutely! Boneless prime rib works just as well; just keep an eye on cooking times as it may cook a bit faster without the bone’s insulation.
What if I don’t have fresh herbs? Can I use dried?
Yes, dried herbs are a good substitute. Use about one-third of the amount fresh herbs called for, as dried herbs are more concentrated in flavor.
How do I know when the prime rib is done?
The best way is to use a meat thermometer inserted into the thickest part of the roast. Aim for the temperatures based on your preferred doneness—120°F for rare, 130°F for medium-rare, and 140°F for medium.
Is smoked paprika necessary in the Smashing Roasted Prime Rib Recipe?
Not necessarily; smoked paprika adds a subtle smoky flavor and vibrant color, but if you don’t have it, feel free to leave it out without sacrificing much.
Can I prepare the rub the night before?
Definitely! Applying the rub the night before allows the flavors to penetrate even deeper, making the final roast even more flavorful. Just cover and refrigerate overnight.
Final Thoughts
Trust me, once you try this Smashing Roasted Prime Rib Recipe, it will become a beloved classic you lean on for special occasions or whenever you want to impress without fuss. The combination of flavors, texture, and ease makes it a winning centerpiece, so do yourself a favor and give it a go — unforgettable roast nights await!
Print
Smashing Roasted Prime Rib Recipe
- Prep Time: 15 minutes
- Cook Time: 1 hour 20 minutes to 2 hours (based on weight and desired doneness)
- Total Time: 1 hour 35 minutes to 2 hours 15 minutes
- Yield: 6-8 servings
- Category: Main Course
- Method: Roasting
- Cuisine: American
Description
A classic and flavorful roasted prime rib recipe featuring a herb and garlic crust, slow-roasted to perfection, and served with an optional rich beef gravy. Perfect for special occasions or holiday dinners, this prime rib delivers a tender, juicy interior and a crispy, savory outer crust.
Ingredients
Prime Rib Roast
- 1 (4-6 lbs) prime rib roast (bone-in)
- 3 tablespoons olive oil
- 4 cloves garlic, minced
- 1 tablespoon fresh rosemary, chopped
- 1 tablespoon fresh thyme, chopped
- 1 tablespoon Dijon mustard
- 2 teaspoons kosher salt
- 1 teaspoon black pepper
- 1 teaspoon smoked paprika (optional)
- 1 teaspoon onion powder (optional)
Gravy (Optional)
- 1 tablespoon butter
- 1 tablespoon all-purpose flour
- 2 cups beef broth
Instructions
- Preheat Oven: Preheat your oven to 450°F (230°C) to prepare for roasting the prime rib at a high temperature for a crispy crust.
- Dry the Roast: Pat the prime rib roast dry with paper towels, which helps achieve a crispy, caramelized outer crust during roasting.
- Prepare the Herb Rub: In a small bowl, mix olive oil, minced garlic, chopped rosemary, chopped thyme, Dijon mustard, kosher salt, black pepper, smoked paprika, and onion powder until well combined.
- Apply Rub: Thoroughly coat the entire surface of the prime rib roast with the herb and spice mixture to infuse flavor and enhance the crust.
- Position Roast: Place the seasoned roast bone-side down on a rack inside a roasting pan to allow air circulation and even cooking.
- Initial High-Heat Roast: Roast the prime rib at 450°F (230°C) for 20 minutes to sear the exterior and lock in juices.
- Reduce Heat and Continue Cooking: Lower the oven temperature to 350°F (175°C) and continue roasting for 15-20 minutes per pound, or until the internal temperature reaches the desired doneness (120°F for rare, 130°F for medium-rare, 140°F for medium).
- Rest the Meat: Remove the roast from the oven and let it rest for 15-20 minutes. Resting allows juices to redistribute, ensuring a moist and tender prime rib.
- Make Gravy (Optional): In a pan over medium heat, melt butter, whisk in flour and cook for 1 minute to make a roux. Gradually add beef broth while whisking. Simmer until the gravy thickens.
- Serve: Slice the rested prime rib and serve hot with the optional gravy for a classic and delicious meal.
Notes
- For best results, use a meat thermometer to check internal temperature accurately.
- Resting the roast is crucial to retain juices and improve tenderness.
- You can adjust herbs and spices to your preference; smoked paprika and onion powder add depth but are optional.
- The gravy complements the prime rib but can be skipped if preferred.
- Let the roast come to room temperature before cooking (about 1 hour) for even cooking.

