Prime Rib Roast Rub Recipe
This Prime Rib Roast Recipe delivers a juicy, tender, and flavorful roast with a perfect crust. Using a homemade rub of garlic, herbs, and spices, this classic dish is ideal for special occasions or holiday dinners.
Prep Time 15 minutes mins
Cook Time 2 hours hrs
Resting time 29 minutes mins
Total Time 2 hours hrs 44 minutes mins
Course Main Course
Cuisine American
Servings 8
Calories 750 kcal
1 Roasting Pan with Rack
1 Meat thermometer
1 Sharp knife
1 Cutting board
1 Small mixing bowl
- 1 5-7 lb bone-in prime rib roast
- 2 tbsp kosher salt
- 1 tbsp black pepper freshly ground
- 1 tbsp garlic powder
- 1 tbsp onion powder
- 1 tbsp fresh rosemary chopped
- 1 tbsp fresh thyme chopped
- 1 tsp smoked paprika
- 1/2 cup unsalted butter softened
- 4 cloves garlic minced
Make the Seasoning Rub
In a small mixing bowl, combine butter, garlic, rosemary, thyme, paprika, salt, and black pepper.
Mix until a smooth paste forms.
Preheat the Oven
Preheat your oven to 450°F (230°C).
Place a roasting rack inside a roasting pan.
Roast at High Temperature
Place the prime rib bone-side down in the roasting pan.
Roast for 20 minutes at 450°F to create a crispy crust.
Reduce Heat and Continue Roasting
Lower the oven temperature to 325°F (160°C).
Continue roasting for 12-15 minutes per pound, until the desired internal temperature is reached:
Rare: 120°F (49°C)
Medium Rare: 130°F (54°C)
Medium: 140°F (60°C)
Slice and Serve
Use a sharp knife to slice the prime rib into thick or thin portions.
Serve with au jus, horseradish sauce, or your favorite sides.
For extra flavor, season the roast overnight and let it dry-brine in the fridge.
Always use a meat thermometer to prevent overcooking.
Serve with mashed potatoes, roasted vegetables, or creamed spinach for a complete meal.

Keyword Prime Rib Roast Rub