Original Flavor Wife Cake is Hang Heung's signature product and one of the most iconic traditional Cantonese pastries from Hong Kong. It is made with a thin, flaky pastry that encloses a rich filling of freshly handmade candied winter melon paste. The filling is traditionally combined with ingredients such as white sesame seeds and glutinous rice flour, creating the pastry's characteristic mildly chewy texture and balanced sweetness. A distinctive feature of the product is its puff pastry, which is created by carefully layering two different types of dough, a technique that requires considerable skill and craftsmanship. Once baked, the pastry develops a crisp, delicate exterior while retaining a soft and aromatic filling. Original Flavor Wife Cake is prepared daily using traditional methods that have been preserved for generations, making it the product for which Hang Heung is best known. It has become one of the culinary symbols of Hong Kong's Yuen Long district and is commonly purchased as a traditional gift or souvenir.