Beef Tenderloin in Salt Crust

INGREDIENTS

• 1/2 cup chopped fresh herbs (parsley, thyme, and/or sage)
• 5 cups all-purpose flour
• 1 1/2 cups water
• 1 (6 to 7-pound) whole beef tenderloin, trimmed
• 3 tablespoons fresh ground black pepper
• 1 tablespoon olive oil
• 3 cups kosher salt
• 5 egg whites