How to Make a Rib Roast

Ingredients

• 4-6 pounds bone-in rib roast
• 4 cloves garlic, minced
• 2 tablespoons fresh rosemary, chopped (or 1 tablespoon dried)
• 2 tablespoons kosher salt
• 1 tablespoon freshly ground black pepper
• 3 tablespoons olive oil
• 1 large onion, quartered (optional)
• 2 cups beef broth (480 ml, optional)