Name: Horseradish Crusted Prime Rib of Beef
Yield: 6
Ingredients: 3 rib prime rib beef roast, about 6 lb; 1 head garlic, 4 cloves split lengthwise and tough center removed, remaining cloves; left intact; 1/3 cup prepared horseradish; 1 tsp finely grated fresh lemon zest, optional; 3 sprigs fresh rosemary, needles removed; 3 tsp fresh thyme leaves; 1/3 cup kosher salt; 3 tbsp ground black pepper; 1/2 cup olive oil plus extra for the roasting pan; 2 carrots, cut into chunks; 2 stalks celery, cut into chunks; 2 large onions, cut into 1-inch slices; 1 cup red wine; 1-3/4 cups beef broth; 1-3/4 cups chicken broth