Cao Di Ren Oyster Vermicelli Introduction
Cao Di Ren is a restaurant that has been serving oyster vermicelli for over 17 years, having moved four times due to its popularity and rising rent from landlords who got greedy. Before starting this business, the owner, Zhang Wen-Lian, sold betel nuts, but as the betel nut industry declined, he had to switch careers. He spent two months learning to make oyster vermicelli, cold noodles, and sweet potato balls. Zhang chose these three dishes because they are relatively easy to learn, requiring just knowledge of recipes and cooking techniques. However, mastering the techniques makes a significant difference in flavor. After careful research and improvement, his restaurant has become a favorite among residents of Banqiao, serving at least 300 to 400 bowls of oyster vermicelli and sweet potato balls daily. The success is attributed to the large and fresh oysters, delivered straight from Wanggong, Changhua every day. The owner is pleased that he made the right career switch. The restaurant's offerings include squid vermicelli and oyster vermicelli. The cold noodles come in three flavors: sesame sauce, Thai style, and vinegar sauce, all reminiscent of old flavors that are hard to forget.
