Recipes Main Dishes Roast Recipes Rosemary Dijon Prime Rib 4.9 (19) 14 Reviews 6 Photos This simple yet elegant mouthwatering prime rib recipe delivers a tender, juicy roast every time. Impress everyone at your table with this show-stopper meal! Submitted by Sandy Updated on August 17, 2024 Save Rate Print Share Close Add Photo 6 6 6 6 Prep Time: 15 mins Cook Time: 2 hrs Additional Time: 10 mins Total Time: 2 hrs 25 mins Servings: 10 Yield: 1 prime rib roast Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1 (5 pound) bone-in prime rib roast 3 cloves garlic, thinly sliced salt to taste ½ cup Dijon mustard, or to taste 3 sprigs fresh rosemary, leaves stripped, or more to taste Directions Preheat the oven to 450 degrees F (230 degrees C). Make small cuts over the surface of the roast. Fill cuts with garlic slices. Generously salt the entire roast. Spread a thin layer of Dijon mustard over the entire roast. Generously sprinkle mustard coating with rosemary leaves. Place roast, bone-side-down, in a roasting pan. Bake in the preheated oven for 30 minutes. Reduce oven temperature to 350 degrees F (175 degrees C). Place a meat thermometer in the thickest part of meat, not touching the bone. Cook to desired doneness, or until meat reaches 145 degrees F (65 degrees C) for medium, about 1 1/2 hours. Remove from the oven, cover with a doubled sheet of aluminum foil, and allow to rest in a warm area 10 to 15 minutes before slicing. I Made It Print 55 home cooks made it! Nutrition Facts (per serving) 436 Calories 37g Fat 3g Carbs 21g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 10 Calories 436 % Daily Value * Total Fat 37g 47% Saturated Fat 16g 78% Cholesterol 85mg 28% Sodium 403mg 18% Total Carbohydrate 3g 1% Protein 21g 43% Vitamin C 0mg 0% Calcium 13mg 1% Iron 2mg 12% Potassium 291mg 6% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.