Chef John's Perfect Prime Rib

Chef John’s prime rib recipe uses a simple math-based method for a juicy, evenly pink roast with a crispy crust, tender center, and foolproof results.

• Preparation Time: 10 mins
• Cooking Time: 2 hr 20 mins
• Total Time: 2 hr 30 mins
• Calories: 1757 Calories

Ingredients

• kosher salt to taste
• 1 tablespoon freshly ground black pepper
• 1 teaspoon herbes de Provence
• 1 (4 pound) prime rib roast
• 0.25 cup unsalted butter, softened

Recipe Instructions

Step 1

Remove roast from the oven, slice, and serve.

Step 2

Roast the 4-pound roast in the preheated oven for 20 minutes. (If your roast is larger or smaller than 4 pounds, multiply the exact weight times 5 minutes.)

Step 3

Gather the ingredients. Place prime rib roast on a plate and bring to room temperature, 2 to 4 hours. (If you have time, 6 hours is ideal for even internal temperature.) Preheat the oven to 500 degrees F (260 degrees C).

Step 4

Mix softened butter, black pepper, and herbes de Provence in a small bowl until well combined. Spread the mixture evenly over the entire roast. Season generously with kosher salt.

Step 5

Turn off the oven, but do not open the door. Leave the roast in the oven for 2 hours. Do not open the door at any point during this time; the trapped heat finishes cooking the meat perfectly.