National Tapioca Day

National Tapioca Day, observed on June 28th, celebrates tapioca, a starch extracted from the cassava root, a staple crop native to South America that has become a globally significant food source, particularly across tropical regions of Africa and Asia where it now serves as a dietary staple for hundreds of millions of people. Indigenous peoples of South America first cultivated cassava and developed methods for processing it into tapioca, a necessary step since raw cassava contains naturally occurring compounds that release toxic cyanide if not properly processed through grating, soaking, and cooking. Tapioca is most familiar in American and European desserts as small, chewy pearls used in tapioca pudding, a dish that gained significant popularity in the United States beginning in the 19th century, and more recently through bubble tea, a Taiwanese beverage featuring larger, chewier tapioca pearls that achieved massive global popularity beginning in the 1980s and continuing to expand internationally in subsequent decades. Beyond its dessert and beverage applications, tapioca starch serves various culinary and industrial purposes, including as a gluten-free thickening agent in cooking and baking, making it valuable for people with gluten sensitivities or celiac disease seeking alternatives to wheat-based thickeners. On this day, fans of tapioca celebrate by enjoying tapioca pudding, bubble tea, or dishes incorporating the versatile starch.