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dijon-herb prime rib roast sliced and cooked to medium-rare on a holiday table
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Dijon-Herb Prime Rib Roast

Classic prime rib roast recipe that delivers big flavor and deliciousness every time.
Prep Time15 mins
Cook Time3 hrs
Total Time3 hrs 15 mins
Course: Main Course
Cuisine: American
Keyword: Dijon-Herb Prime Rib
Servings: 6 servings
Author: Chef David Rose

Ingredients

Dijon-Herb Rub

  • 1/4 cup fresh Italian parsley minced
  • 1/4 cup fresh oregano minced
  • 1/4 cup fresh thyme leaves minced
  • 1/4 cup fresh rosemary leaves minced
  • 3 fresh garlic cloves minced
  • 1 Tbsp. Dijon mustard
  • 1/2 cup canola oil
  • 1 tsp. kosher salt
  • 1/2 tsp. ground black pepper
  • 1/4 tsp. smoked paprika

Prime Rib Roast

Instructions

Dijon-Herb Rub

  • Place all ingredients in a medium-sized bowl and whisk until well incorporated.

Prime Rib Roast

  • Pat prime rib roast dry with paper towel on all sides and season generously all over with kosher salt and ground black pepper. Allow roast to come to room temperature for about 30 minutes.
  • Rub Dijon-Herb Rub all over prime rib roast and allow to stand for 10 minutes.
  • Preheat oven to 250°F.
  • In a large cast iron pan, add canola oil and bring to medium-high heat.
  • Sear the roast on all sides until golden brown all over, about 2–3 minutes per side.
  • Place seared prime rib roast on a wire rack lined sheet pan and place in the preheated oven.
  • Cook prime rib roast until internal temperature is 10 degrees below desired cooking doneness. Use Omaha Steaks roast cooking chart to determine cooking time for your preferred doneness.
  • Allow 15-20 minutes resting time before slicing.
  • Serve with Garlic Butter Mushrooms.