So how is dried sweet potatoes made? The following small series will briefly introduce the production process and specific practices of dried sweet potatoes for you. Production process of dried sweet potato in farmyard
1, before making dried sweet potatoes, the raw materials should be prepared in advance. If there is nothing wrong, it is to dig sweet potatoes. In the process of digging sweet potatoes, we must pay special attention to cut off the sweet potato vines with a long knife first, then look for the roots, and dig from the foundation pit that is scary on the side. You can't dig, because it is very easy to damage if you dig.
2. The sugar content of the sweet potato just dug home is not very large, so it can't be used to make dried sweet potatoes immediately, so it can be dried in a dry and cool place first, which is convenient for saccharification. That will ensure that the dried sweet potatoes produced in the post-production of video will be softer and sweeter.
3. Then wash the dried sweet potatoes with cold water or river water, and then cook them in a big iron pot with firewood. After cooking, peeling, slicing and other technological processes will be carried out, and then drying will be carried out.
4. Dried sweet potatoes can smell pleasant aroma after being dried for a day, but only 80% of the work is completed at this time. In this case, the dried sweet potatoes have not been thoroughly dried, and at the same time, special attention must be paid to frequent rolling during the drying period to ensure the drying symmetry.
5. After drying in the air, finally put it on a charcoal fire and bake it slightly, so that the dried sweet potato is finished. Production, processing and production process of dried sweet potatoes Production and production process of industrial dried sweet potatoes Generally, drying equipment and other equipment are used to quickly dehydrate dried sweet potatoes, and chemical raw materials such as preservatives and pectin are gradually added in the process of steaming sweet potatoes.
The specific advantages of industrial production of dried sweet potato depend on high production and faster speed, but obviously, its taste and nutritional components are slightly insufficient compared with traditional farm house production and processing.
Generally speaking, the natural production and processing methods of dried sweet potatoes need our attention. In addition, dried sweet potato can be regarded as a combination of all the advantages of sweet potato, which is not only delicious, but also convenient to take after being made into a small piece. The most important thing is that dried sweet potato is relatively not perishable.