Standing Prime Rib Roast

Ingredients (22)

• For the Roast:
• 1 6 -7 lb standing prime rib roast
• Kosher salt and freshly ground black pepper
• ¼ cup unsalted butter
• 1 tsp rosemary
• 1 tsp thyme
• 2 cloves garlic
• 1 cup beef broth
• For the Creamy Horseradish Sauce:
• ½ cup heavy cream
• ½ cup creme fraiche
• 3 tbsp prepared horseradish sauce
• 1 tsp Dijon mustard
• 2 tsp white wine vinegar
• 1 tbsp dill
• ¼ cup parsley
• ½ tsp Kosher salt
• ¼ tsp black pepper
• For the Au Jus:
• ¼ cup red wine
• 1 tbsp Worcestershire sauce
• 1½ cups beef broth