Pineapple beer is a unique and tropical drink that can be found in Taichung. It is made by fermenting pineapple juice with yeast and sugar, resulting in a slightly alcoholic beverage with a fruity flavor. Pineapple beer is often served chilled and is a popular choice during summer festivals and events. It offers a refreshing and tangy taste, perfect for those who enjoy fruity and light alcoholic beverages.