For generations of Taiwanese, preserved fruits have been a familiar companion—a beloved snack woven into childhood memories. In the days before refrigeration, ancestors preserved seasonal fruits through curing, extending their shelf life while transforming them into something entirely new. What began as fresh fruit became a concentrated expression of layered tastes.

The First Factory in Tainan

The history of preserved fruits stretches back millennia. Ancient Chinese texts, including the Book of Rites (Liji·Neize), document the practice of submerging fruits in honey for preservation. Later, rock sugar replaced honey, giving rise to the Chinese name for these treats—literally "honey preserve."

In Taiwan, food writer Han Liangyi traces the island's first preserved fruit factory to over a century ago during the Qing Dynasty, located in the ancient capital of Tainan. Yanping Street—known as Anping's First Street—wasn't just Taiwan's earliest commercial thoroughfare; it was also home to the island's first preserved fruit shop.

After World War II, Taiwan's preserved fruit industry flourished, with Changhua and Yuanlin becoming major production centers supplying export markets. Today, the industry has contracted considerably. The primary production areas are now Baguashan in Changhua County, Anping in Tainan City, and Jiaoxi in Yilan County.

As times have changed, preserved fruits have shed their original function as a preservation method. Now they appear primarily as snacks in daily Taiwanese life or as ingredients in desserts. Whether it's summer's salted plum shaved ice or small-fruited tomatoes stuffed with preserved fruits at night markets, these treats have become one of the signature flavors representing Taiwan—a bite of salty, sour, sweet all at once.