Sweet potato preserves manufacturing method

Raw material formula: 50 kilograms of sweet potato, 15 to 20 kilograms of sugar, 1 to 1.5 kilograms of honey, 100 grams of citric acid, 75 kilograms of water

Production Method:

Wash potatoes: Select fresh potatoes with a diameter of 5 cm or more and wash the soil.

Peeling: remove the skin with a peeler or hand;

Cuts: cuts the growth square, the diamond shape and so on, the length does not exceed 5 centimeters. Do not cut into thin strips to prevent boiled. After cutting, wash the chips and starch on the potato block with clean water;

Candied: cut the sweet potato, add water, sugar, honey, citric acid (or sulfite), into a copper pot or stainless steel pot, use a stir to boil the pan as soon as possible, about half an hour to boil Cooked but not bad is appropriate;

Impregnation: The potato block and the sugar liquid are put together in a pot and dipped in a large cylinder for 24 hours to make the potato block further feed sugar;

Sugar control: Remove the impregnated potato squash, spread it flat (not laminated) on the sage tray, and place the sage tray on the large pot to control the sugar liquid;

Baking: Put the bamboo steamer in the drying room and the temperature is between 60~70°C. Baking should pay attention to adjust the position, turning, continuous baking for 12 hours. The water content of the potato block dropped to 16~18% when it was released;

Integral packing: remove the chips from the house and remove the chips and unformed pieces, and put them into a plastic bag to seal the package.

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