A method of manufacturing frozen instant tapioca pearls (3) includes following steps: preparing and cooking raw tapioca pearls thoroughly, washing the cooked tapioca pearls by water in order to remove the mucus and reduce the stickiness, immersing the washed tapioca pearls in water, cooling the immersed tapioca pearls, freezing the cooled tapioca pearls by liquid nitrogen of a freezing device, and knocking the frozen tapioca pearls in order that the frozen tapioca pearls are separated, thereby preventing the tapioca pearls from adhering together and achieving an effect of mass production.本發明單凍即食珍珠粉圓的製造方法（三），其包含有烹煮、洗滌、靜置、冷卻、急凍及拍打等步驟；其中，於該烹煮步驟中加熱烹煮生粉圓，使其成為適宜食用之熟粉圓，於該洗滌步驟中透過水液清洗該等熟粉圓表面，以便降低沾黏性，並於該靜置步驟中悶浸該等熟粉圓，進一步於該冷卻步驟中冷卻該等熟粉圓，再於該急凍步驟中透過急凍裝置利用氮氣急速冷凍該等熟粉圓，最後於該拍打步驟中針對該等熟粉圓進行敲打，使得該等熟粉圓相互分離而不相黏，藉以有效避免該等熟粉圓產生黏結現象，以及達到大量製造效果。
