This kind leafy vegetable, because the thick leaf stem, the leaf is easy to dry, but the leaf stem too difficult to dry. We suggest to use two stages drying.
First ,use mid temp.drying machine 62℃ dry the cabbage to 90% dry,put them out of the machine for cooling down about 10-20hours ,then use mid temp. Drying machine 62℃ drying about 2 hours.Then the cabbage is completely dry.
Dried purple cabbage