Prime Rib Primer

Prime Rib has such an intim­i­dat­ing rep­u­ta­tion. It actu­ally couldn’t be sim­pler!

Ingredients

• 2 Tbsp Dijon mustard
• 2 tsp chopped fresh rosemary
• coarse sea salt to taste
• coarsely ground black pepper to taste
• 1 (4 3/4-lb.) prime rib roast
• 1/2 cup red wine
• 2 1/2 cups beef stock