Sweet potato, also known as sweet potato, is a sweet potato non-nuclear jujube processed by a new process. It has the characteristics of uniform color, uniform size, low cost, and storage and transportation. Sweetness and moisture meet the jujube's quality standards, and the market is widely sold. It is sweet potato production. A New Way to Increase Farmers' Income in the District.
First, the choice of ingredients steamed potatoes
The harvested potato stalks were removed from diseased, rotten, and moldy pieces and stored for a period of time to make them saccharification and increase the sweetness. Then repeatedly washed with water, placed in a steamer and steamed until cooked and not bad, no white heart so far.
Second, peeled and cut
Steamed potato chips are first spread on a clean seat to cool off, and peeled off. Take care not to damage the meat or rub the chips. After peeling, continue drying until the tubers cool. Then use a knife or dicing machine to cut the cool potato chips into rectangular blocks of 5 to 6 cm long and 2 to 5 cm thick. Expose them to sunlight and bake it in the drying room to reduce the moisture content. To 35%. When baking or baking, be careful to gently flip it to make it dry.
Third, into the mold
The dried or baked potato pieces are put into a wooden mold and extruded into an oval shape, and then dried or baked to a moisture content
About 25%. Then, spray the food red evenly to the top to color it. After the color is sprayed, continue drying or bake until the moisture content is about 20%. Spray a suitable amount of sorbic acid preservative at a concentration of 0.9% after spraying. Allow to dry and serve as a seedless sweet potato date.
Fourth, graded packaging
From the seedless sweet potato date, select the same size, red inner yellow, outer dry and soft, bright color, translucent and slightly flexible qualified jujube as a grade, carry bagging seals, ready for sale or placed in a ventilated and dry Stored at the place, the rest of the defective products should be bagged separately.
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