The Dr. Oetker Nona Tapioca Starch adds a pleasantly crispy texture to crusts, biscuits and cookies, and a chewy consistency to the interiors of desserts such as kuih nyonya and kuih melayu. It is also perfect for thickening sauces and gravies, making it a must-have for stews and stir fries, and gives your sauces, gravies and desserts a glossy sheen.