Few dishes are as impressive, indulgent, or satisfying as a prime rib roast. Known for its marbling, tenderness, and rich flavor, prime rib is the centerpiece of holiday feasts, special occasions, and celebratory dinners. A perfectly cooked prime rib is the culmination of careful selection, seasoning, and precise cooking technique. This guide will take you through everything you need to know—from choosing the right cut to serving it like a pro.

That’s a good introduction to a prime rib guide. Here’s a practical version of how to cook a perfect prime rib roast:

🥩 Choosing the Right Prime Rib

• Look for good marbling (thin streaks of fat throughout the meat).
• Bone-in roasts tend to be more flavorful and retain moisture better.
• Plan on about 1 pound (450 g) per person for a bone-in roast.

🧂 Seasoning

Simple Classic Rub

• 2 tbsp kosher salt
• 1 tbsp freshly ground black pepper
• 4–6 cloves garlic, minced
• 2 tbsp olive oil
• 1 tbsp fresh rosemary, chopped
• 1 tbsp fresh thyme, chopped

1. Pat the roast dry.
2. Rub with oil, then apply the seasonings evenly.
3. Refrigerate uncovered for 12–24 hours if possible for a better crust.

🌡️ Before Cooking

• Remove the roast from the refrigerator 1–2 hours before cooking.
• Preheat the oven to 450°F (230°C).

🔥 Cooking Method

Step 1: Create the Crust

Roast at 450°F (230°C) for 20 minutes.

Step 2: Slow Roast

Reduce heat to 325°F (163°C) and continue cooking until the internal temperature reaches:

Use a meat thermometer for accuracy.

⏱️ Resting

• Tent loosely with foil.
• Rest for 20–30 minutes before slicing.
• The temperature will continue to rise 5–10°F during resting.

🍽️ Serving Suggestions

Prime rib pairs well with:

• Yorkshire Pudding
• Mashed Potatoes
• Creamed Spinach
• Horseradish sauce
• Au jus made from the pan drippings