1、First wash roselle, remove the petals from the calyces. And then spread the calyeces out to dry on a rack in Twesix food drying machine
2、Using 30-50 degree to dry, After 6-8hours, the roselle calyecess are finished drying
3、After finishing drying, pack the dried roselle by sealing bags or bottles
Post time: 2020-12-10