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How Is Sweet Potato Processed? A Detailed Guide to 4 Sweet Potato Product Processing Techniques
1. Sweet potato crisp cakes. Add an appropriate amount of clean water to sweet potato starch to moisten it, knead it into long cylindrical dough pieces 4-5 cm in diameter, and place them in a steamer to steam for 40-60 minutes. Coat the surface of the cooled cooked dough pieces evenly with a coloring such as amaranth red, spread them out in a winnowing basket, and air-dry until they no longer stick to a knife, then cut into slices and dry again. Put the dried sweet potato slices into an oil pot and fry until they expand and become crisp, then remove from the pot. At a ratio of 0.7 kg-0.8 kg white sugar per 1 kg of fried sweet potato slices, dissolve the white sugar in a small amount of clean water and boil until the sugar liquid forms beads when dropped into cold water, then stop heating. While hot, pour the sugar
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Production and Processing Techniques and Methods for Spicy Fish
Silver carp is a well-known freshwater fish species with a relatively large yield, but because its flesh is fine and full of small bones, its value is relatively low. At the same time, among similar products on the market, there are many small fish and few quick-prepared larger fish. To increase its added value, the author, through repeated experiments, developed soft-packaged spicy fish. The processing technology and formula are introduced as follows: 1. Raw and auxiliary materials: silver carp (about 0.35 Kg), salt, monosodium glutamate, Sichuan pepper, fennel, cinnamon, chili, pepper, tsaoko, ginger powder, cooking wine, soy sauce, scallion white, fresh ginger,
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Detailed Explanation of Mulberry Leaf Tea Production Techniques and Processing Steps
According to experts at the Japanese Institute of Health, mulberry leaves contain 17 amino acids, as well as fats, vitamin C, B1, B2, folic acid, carotene, calcium, phosphorus, iron, manganese, sodium, and more. These nutrients are at their highest levels in mulberry leaves after the first frost. Mulberry leaf tea is a natural health product for maintaining health and strengthening the body, and is especially suitable for long-term drinking by patients with diabetes and high blood pressure. Its production process is as follows: Leaf picking and handling. It is best to pick leaves from the middle and upper parts of late-autumn mulberry trees that are free of pollution, pests, and diseases. In the Qian'an area of Hebei, mid-September is
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Production Method and Food Processing Technology of Green Beans in Tomato Sauce
Production Method 1. Material selection: Grade the green beans into large and small sizes using a grader, and remove moldy, insect-damaged, dry-scarred, mottled, and off-colored beans. 2. Soaking: Soak in clean water for 16-24 hours (water-to-bean ratio of 2:1), changing the water to prevent sprouting and spoilage. The soaking time depends on air temperature, judged by thorough saturation. 3. Pre-cooking: Treat with 0.05% sodium hydroxide solution (solution-to-bean ratio of 1.5-2:1) at 99-100°C for 20-30 minutes (judged by
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Detailed Explanation of Greenhouse Tea Production and Processing Technology in Northern China
Rizhao green tea, as a successful example of "moving southern tea to the north," accounts for more than 50% of the total tea garden area in Shandong Province. It has the unique qualities of "beautiful taste, rich aroma, and resistance to repeated brewing," and is renowned both domestically and internationally. In recent years, with the adjustment of agricultural structure, as an important component of facility agriculture, greenhouse tea production has formed a certain scale, becoming a pillar industry for agricultural development in tea regions and an important way for farmers to increase income. The production and processing technology of winter tea in facility-cultivated greenhouses is introduced as follows: 1 Site selection and greenhouse construction 1.1 Garden site selection Rizhao is located in the north
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Detailed Guide to Dried Goji Berry Production: Processing Methods from Fresh Fruit to Dried Fruit
I. Sun-Drying Method 1. Mix freshly picked goji berries evenly with alkaline water, then spread them evenly in goji trays ("goji tray": a specialized tool for sun-drying or oven-drying goji berries. Generally, it is a wooden frame nailed together from wooden strips, 90 cm long and 60 cm wide, with window screen nailed to the bottom of the wooden frame, and a crossbar nailed below the window screen. The goji berries are spread on top of the window screen. Note: some use cardboard or bamboo mats, but none have better breathability and ventilation than window screen). Dry in a shaded, well-ventilated place (one day is preferable). Wait
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Detailed Explanation of the Production Process and Processing Methods of Candied Mushrooms
1. Raw material selection: Choose fresh mushrooms with medium-sized caps, natural color, intact shape, and no disease or insect spots as processing raw materials. 2. Pretreatment: ① Brine soaking: Remove attached impurities from the harvested fresh mushrooms and immediately immerse them in 1%-2% salt water for 4-6 hours to increase the firmness of the mushroom bodies. ② Blanching: Pour the cleaned and drained mushroom bodies that have been soaked in brine into boiling water and blanch for 7-9 minutes to destroy enzyme activity and prevent browning of the mushroom bodies. ③ Trimming: In order to make the candied mushrooms neat and attractive,
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A Detailed Guide to the Production and Processing Methods of Candied Carambola
Sour-type carambola is not suitable for fresh eating and is a low-priced raw material. After being candied in sugar, it has a unique sweet-and-sour carambola flavor. With proper handling, it is still an excellent sugar-preserved product. (1) Process flow: raw material selection -> cleaning -> cutting -> color protection and hardening -> rinsing -> sugar processing -> drying -> packaging. (2) Key operating points: 1) Raw material handling: carambola at about 80% maturity. After washing, cut lengthwise along the individual ribs into long rib-shaped thick slices, or cut crosswise into 1.5 cm thick slices, then immediately put them into a 3% alum solution, add a trace amount of turmeric powder to make a suitable yellow soaking liquid, so that the carambola slices take on a bright light yellow color. Soak for 4-6 h, remove, drain off the water, and prepare for spiced sugar processing.
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