Prime Rib Roast

Prime Rib Roast – Juicy, Tender & Perfectly Cooked Every Time

This Prime Rib Roast recipe delivers a beautifully tender, juicy, and flavorful centerpiece that’s perfect for holidays, special occasions, and elegant family dinners. With a simple seasoning blend and foolproof roasting method, this classic beef roast turns out perfectly cooked with a crispy crust and rich, buttery interior. Whether you’re hosting a festive gathering or preparing a memorable Sunday dinner, this prime rib recipe will impress every guest at the table.


Ingredients List

  • 1 standing rib roast (4–6 lbs)

  • 2 tablespoons olive oil

  • 4 cloves garlic, minced

  • 1 tablespoon fresh rosemary, finely chopped

  • 1 tablespoon fresh thyme leaves

  • 2 teaspoons kosher salt

  • 1 teaspoon freshly ground black pepper

  • 1 teaspoon onion powder

  • 1 teaspoon paprika

  • 2 tablespoons unsalted butter, softened


Step-by-Step Instructions

  1. Bring to Room Temperature:
    Remove roast from refrigerator 1–2 hours before cooking to ensure even roasting.

  2. Preheat Oven:
    Preheat oven to 450°F (230°C).

  3. Season the Roast:
    In a small bowl, combine olive oil, garlic, rosemary, thyme, salt, pepper, onion powder, paprika, and butter. Rub mixture evenly over the entire roast.

  4. Initial High-Heat Roast:
    Place roast fat-side up on a rack inside a roasting pan. Roast at 450°F for 20 minutes to develop a flavorful crust.

  5. Lower Temperature:
    Reduce oven temperature to 325°F (165°C) and continue roasting for about 15–17 minutes per pound for medium-rare.

  6. Check Temperature:
    Insert a meat thermometer into the thickest part of the roast:

    • Rare: 120–125°F (49–52°C)

    • Medium-Rare: 130–135°F (54–57°C)

    • Medium: 140–145°F (60–63°C)

  7. Rest the Meat:
    Remove roast from oven and tent loosely with foil. Rest for 20–30 minutes before slicing.

  8. Slice & Serve:
    Cut into thick slices and serve with au jus, horseradish sauce, or gravy.


Pro Tips for Best Results

  • Always let the roast rest before slicing to keep juices inside.

  • Use a meat thermometer for perfect doneness.

  • Season generously for maximum flavor.

  • Slice against the grain for tender bites.


Recipe Variations

  • Garlic Herb Crust: Add crushed garlic and Dijon mustard to the rub.

  • Smoked Prime Rib: Cook on a smoker at 225°F (107°C) until desired temperature.

  • Coffee Rub Prime Rib: Add ground coffee and brown sugar to the seasoning.

  • Butter-Basted Prime Rib: Baste roast with melted butter halfway through cooking.


Nutrition Information (Per Serving – Approximate)

  • Calories: 520

  • Protein: 38 g

  • Fat: 42 g

  • Carbohydrates: 2 g


Frequently Asked Questions

1. How long does it take to cook a prime rib roast?
About 15–17 minutes per pound at 325°F for medium-rare, after the initial high-heat roast.

2. Should I cover prime rib while cooking?
No, leave uncovered to allow a crispy crust to form.

3. Can I prepare prime rib ahead of time?
You can season the roast up to 24 hours ahead and refrigerate uncovered.

4. How do I reheat leftover prime rib?
Reheat gently at 250°F (120°C) until warmed through to avoid overcooking.


This Prime Rib Roast recipe guarantees tender, juicy, and flavorful results every single time. Perfectly roasted, beautifully seasoned, and incredibly impressive, it’s a timeless dish that never disappoints.

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