2. Cut off too small and damaged fruit particles. If the fruit clusters are too big, cut them into small clusters and put one layer on the drying tray.
3. In order to accelerate the drying speed and shorten the evaporation time of water, alkali treatment can be used. exist
4. Put the grapes into a drying tray and expose them to the sun for about 65,438+00 days. When a part of the surface is dry, you can turn it all over and put the wet one on the surface to continue drying until two-thirds of the fruit is dry. When there is no grape juice oozing by hand, you can fold the drying tray and dry it in the shade for a week.
? 5. Stack the fruit clusters 15 ~ 20 days, dry them evenly, and remove the fruit stalks at the same time to get the finished product.
Raisin (English name: raisin) is the fruit dried by grapes in the sun or shadow. Grapes are also called grass dragon balls and peach trees. Location: Xinjiang, Gansu, Shaanxi, Hebei, Shandong and other places. Harvest in late summer and early autumn, use less or dry for later use.