The process of producing dragon fruit vermicelli from arrowroot and dragon fruit.

Abstract

The invention relates to a process for producing dragon fruit vermicelli from arrowroot tubers and dragon fruit, which includes the following steps: (1) preparing raw materials including washing arrowroot, grinding arrowroot with water and pre-processing dragon fruit; (2) filtering and whipping arrowroot starch; (3) fermenting arrowroot starch in suitable weather conditions; (4) mixing the fermented arrowroot starch and seedless dragon fruit juice together in a suitable ratio of raw materials; (5) spreading and steaming the arrowroot-dragon fruit mixture; (6) pre-drying the rice paper to 30% moisture content; (7) fermenting the rice paper; (8) cutting and shaping the vermicelli strands; (9) drying the vermicelli at low temperature, avoiding sunlight until the vermicelli strands become dry and crispy; (10) packaging the vermicelli in appropriate quantitative sizes in sealed nylon bags.

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