- Preheat Oven:
- Preheat your oven to 325°F (163°C).
- Prepare the Rub:
- In a small bowl, mix together the Dijon mustard, olive oil, minced garlic, chopped rosemary, dried thyme, black pepper, and salt.
- Prepare the Prime Rib:
- Pat the prime rib roast dry with paper towels. Place the roast on a rack in a roasting pan, fat side up.
- Apply the Dijon Rosemary Rub:
- Evenly spread the Dijon rosemary rub over the entire surface of the prime rib, covering it thoroughly.
- Roast in the Oven:
- Place the roasting pan in the preheated oven. Roast the prime rib for about 20 minutes per pound for medium-rare. Adjust the time based on your desired level of doneness.
- Check Internal Temperature:
- Use a meat thermometer to check the internal temperature. For medium-rare, aim for an internal temperature of around 135°F (57°C).
- Rest the Prime Rib:
- Once the prime rib reaches the desired doneness, remove it from the oven and let it rest for about 15-20 minutes. Tent it loosely with foil during the resting period.
- Carve and Serve:
- Carve the prime rib into slices and serve with your favorite sides.
This Rosemary Prime Dijon Rib is not only flavorful but also makes for an impressive main dish. The combination of Dijon mustard and rosemary adds a depth of flavor to the succulent prime rib. Enjoy your meal!