Prime rib—now that’s a showstopper roast! Juicy, tender, with that perfect crusty bark and melt-in-your-mouth interior. Here’s a classic recipe to roast a beautiful prime rib at home, whether you want a small roast or a big holiday centerpiece.
🥩 Classic Prime Rib Roast
🕒 Time:
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Prep: 15 minutes + resting
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Cook: About 15–20 minutes per pound
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Rest: 20–30 minutes
🍽 Serves: 6–8 (for a 4–5 lb roast)
🧾 Ingredients:
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1 prime rib roast (bone-in or boneless), 4–6 lbs
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3–4 cloves garlic, minced
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2 tbsp olive oil or softened butter
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2 tsp kosher salt
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1 tsp freshly ground black pepper
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1 tsp fresh rosemary, chopped (or ½ tsp dried)
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1 tsp fresh thyme leaves (or ½ tsp dried)
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Optional: 1 tsp paprika for color
👨🍳 Instructions:
1. Prep the roast:
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Remove the roast from the fridge about 1 hour before cooking to come to room temperature.
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Pat dry with paper towels.
2. Make the rub:
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Mix garlic, olive oil or butter, salt, pepper, rosemary, thyme, and paprika.
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Rub evenly all over the roast.
3. Preheat oven:
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Set oven to 450°F (230°C).
4. Roast at high heat:
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Place roast fat side up on a roasting rack in a roasting pan.
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Roast at 450°F for 15 minutes to develop a crust.
5. Lower temperature:
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Reduce oven to 325°F (165°C) and continue roasting until internal temperature reaches your desired doneness:
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Rare: 120–125°F (49–52°C) — about 15 min/lb
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Medium-rare: 130–135°F (54–57°C)
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Medium: 140–145°F (60–63°C)
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(Use a meat thermometer inserted into the thickest part, away from bone.)
6. Rest the meat:
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Remove roast and tent loosely with foil.
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Let rest for 20–30 minutes — internal temp will rise about 5–10°F.
🥩 Serving tips:
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Slice against the grain in thick or thin slices.
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Serve with au jus, horseradish sauce, or creamy horseradish mayo.
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Classic sides: roasted potatoes, creamed spinach, Yorkshire pudding.
🔪 Pro tips:
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For even crust, you can dry-brine the roast with salt 24 hours before cooking, uncovered in the fridge.
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Use a probe thermometer for perfect timing.
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Letting the roast rest is key to juicy slices.