Gōngtíng Xiāng Sū Niúròu Bǐng

Pies in Běihǎi Park & Xīchéng North

This hole-in-the-wall bakes puck-shaped beef and leek pies in a crispy layered pastry. Perfect for a quick bite when visiting the Cathedral Of Our Saviour nearby. This Tang dynasty-era snack is fast disappearing from Běijīng's streets, so grab it while you can.