Classic Roast Prime Rib Au Jus Recipe

Serves: 8 Save

Ingredients (6)

  • 1 standing beef rib roast, 4 to 7 ribs, 9 to 18 pounds
  • 2 to 3 tablespoons unsalted butter, softened
  • 2 to 3 teaspoons kosher salt (or other larger grain, flake-style salt)
  • Fresh coarsely ground black pepper, to taste
  • 2 tablespoons all-purpose flour
  • 1 quart (4 cups) beef broth, cold

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Learn how to make this recipe at The Spruce Eats