Rosemary Prime Dijon Rib

Remove the roast from the oven and cover loosely with foil.

Let rest for 20–30 minutes before slicing.

Serve with Horseradish:

Mix prepared horseradish with a small amount of Dijon mustard for a creamy, tangy sauce.

Slice the prime rib and serve alongside the onions and horseradish sauce.

Tips for Perfect Prime Rib

Bring the meat to room temperature before roasting for even cooking.

Use a meat thermometer to avoid overcooking.

Leftovers can be sliced thin for sandwiches or pan-fried for a second meal.