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Prime Rib Roast Recipe

Prime Rib Roast Recipe

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This prime rib roast recipe delivers a juicy, tender roast every time using a 500-degree method, garlic-herb seasoning, and a full temperature chart. Learn how to cook a prime rib roast in the oven with confidence and flavor.
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Prep Time 2 hours
Cook Time 2 hours
Resting Time 0 minutes
Total Time 4 hours
Servings: 8 people
Course: Main Course
Cuisine: American
Calories: 520
Ingredients Equipment Method Nutrition Notes

Ingredients
  

  • 1 bone-in prime rib 6–8 lbs
  • 1 tbsp kosher salt
  • 1 tbsp black pepper Freshly cracked
  • 6 garlic cloves Minced
  • 2 tbsp fresh rosemary Chopped
  • 2 tbsp fresh thyme Chopped
  • 2 tbsp olive oil or butter Softened
  • 1 tbsp Dijon mustard Optional for added flavor

Equipment

  • 1 Roasting pan Large enough for the roast
  • 1 Meat thermometer Instant-read preferred
  • 1 Carving knife Sharp, long blade
  • 1 Aluminum foil For resting the roast

Method
 

  1. Rub roast with kosher salt and refrigerate uncovered overnight (dry brine).
  2. Bring roast to room temperature for 2 hours before cooking.
  3. Preheat oven to 500°F. Combine garlic, herbs, pepper, oil, and mustard; rub over roast.
  4. Place roast bone-side down in a roasting pan.
  5. Roast for 5 minutes per pound at 500°F, then turn off oven. Don’t open the door, let sit for 2 hours.
  6. Remove from oven, check internal temp (see temperature chart), and rest for 20–30 minutes under foil.
  7. Slice and serve with au jus or creamy horseradish sauce.

Nutrition

Calories: 520kcalProtein: 46g

Notes

Always use a thermometer for accurate doneness.
Store leftovers in airtight containers for up to 4 days.
Reheat gently at 250°F with broth or use sous vide to retain moisture.
Pair with Mediterranean-inspired sides for balance.

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