4. Make the Au Jus:

a. While the prime rib is resting, prepare the au jus. In a saucepan, combine beef broth, red wine, and Worcestershire sauce. Season with salt and black pepper. Simmer over medium heat for about 10-15 minutes.

5. Slice and Serve:

a. Carve the prime rib into thick slices, and serve with the prepared au jus.

Enjoy your perfectly cooked prime rib with a flavorful crust, juicy interior, and a delicious au jus. This dish is sure to impress at any special gathering.