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Deep processing of sweet potatoes brings good returns, giving farmers a new way to increase their income
I. Crispy rice crust 1. Raw material preparation. Select 10 parts of fresh sweet potatoes with a high dry matter content, cut off the roots and stems, and wash them with water. Separately select 1 part of highly sticky glutinous rice, soak it in water and wash it for 30 minutes, then drain off the water. Next, put the sweet potatoes and glutinous rice into separate pots, add water, and steam them thoroughly over high heat for later use. Then put the mashed cooked sweet potatoes and glutinous rice, while still hot, into a bucket, and quickly pound them with a thick stick into a paste. At the same time add a small amount of white sugar water to increase sweetness and flavor. 2. Spreading the paste. Take a clean cloth sheet and spread it flat on a sun-drying mat,
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How to Add Value to Sweet Potato and Rice Through Processing
Sweet Potato Starch Production Technology Wash the sweet potatoes, drain the water, crush them into pieces about 2 cm in size with a crusher, feed them into a stone mill or electric pulp grinder, add 3 to 3.5 times their volume of water, and grind into a starch slurry. Pour the starch slurry into a sieve with a mesh size of 60 and sieve out the potato residue to obtain starch milk. Place the starch milk in a settling tank and let it stand overnight so that the starch settles to the bottom of the tank. Drain off the supernatant, take out the crude starch, repeatedly rinse and settle it with clean water to obtain pure starch, then sun-dry, crush and sieve the starch to obtain
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How to do the initial processing of Gastrodia elata? Detailed methods and steps
For sale as fresh produce, after harvesting, Gastrodia elata must be kept from being bumped, dropped, or mechanically damaged, then the silt on the tubers should be gently brushed off with a soft brush, and they can be packed into a wooden box or plastic box lined with soft material. If processing dried Gastrodia elata, it takes longer; generally, the boiling method or the steamer method is used for cooking, followed by drying by oven or sun-drying. In actual production, the steamer method and heated kang drying method are generally used to make dried product. The operation process is: grading Gastrodia elata - washing with clean water - steaming over high heat until cooked - heated kang drying at 50°C for 60 minutes, 60°C for 60 minutes, 70
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There is a knack to processing dried lilies, and the three observations and three determinations are key
In our province, lilies are mainly sold as dried lilies to coastal areas, and in recent years they have consistently sold well. In particular, large, plump, and pure white high-quality dried lilies are in great demand and fetch high prices. Whether dried lilies are high quality or not, processing is a key step. Some farmers report that their fresh lilies are of good quality, but after processing into dried lilies they become second-grade products, or even inferior products, showing non-white color, thin dried slices, and incomplete slices, and the market price is greatly reduced. This is mainly caused by improper processing. In the lily production bases of Daping, Leijia'ao, Shawan, and other places in Niangxi Town, Xinshao County, lilies are planted year-round.
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Detailed Explanation of Processing Technology for Small White Pear Acetic Acid Fermented Beverage
(I) Product Features: It combines the health benefits of both pear and acetic acid fermented beverages, and is rich in nutrients. Traditional Chinese medicine holds that: pears are cold in nature and sweet in taste, with effects such as moistening the lungs, reducing phlegm, relieving cough, reducing internal heat, and calming the mind. The acetic acid produced by acetic acid fermentation has effects such as eliminating fatigue, refreshing the spirit, promoting salivation and quenching thirst, and increasing appetite. (II) Main Raw and Auxiliary Materials: Small white pear, pectinase, wine yeast 1450#, acetic acid bacteria AS1.41, aspartame (APM), xanthan gum, white granulated sugar, honey. (III) Main Equipment
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Processing Methods and Technical Key Points for Making MSG from Sweet Potato
The chemical name of MSG is monosodium glutamate, also called sodium glutamate. It is a high-grade seasoning that can both improve cooking flavor and promote appetite and aid digestion. MSG can be produced from sweet potato starch, and the production cost is low. 1. Process flow: preparation of starch hydrolysis sugar -- fermentation -- glutamic acid extraction, neutralization and decolorization -- concentration and crystallization -- drying and sieving -- finished product 2. Key points of process operation: (1) Preparation of starch hydrolysis sugar: add water to sweet potato starch to make a starch slurry with a concentration of 16 Baume,
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Processing Method for Low-Sugar Sweet Potato Preserves
1. Raw material selection: Sweet potato varieties are classified into many types, such as those with good sweetness and those with high starch content, and the colors of the skin and flesh vary widely, such as red, white, yellow, purple, gray, etc. For processing sweet potato preserves, varieties with high starch content and low moisture should be selected, especially fresh, smooth, plump sweet potato tubers free of insect damage and rotten skin, with yellow-fleshed or red-fleshed varieties being preferred. 2. Washing and peeling: Rinse the selected tubers clean with water, peel off the skin with a stainless steel knife, and cut into 5 cm thick slices. To
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Introduction to the high-starch processing-type sweet potato variety Yushu Wang
The new high-starch "Yushu Wang" sweet potato variety has red skin and white flesh, shows starch when cut open, short and thick stems and vines, strong stem and leaf growth, many branches at the base, concentrated tuber formation, and a high rate of large tubers. A single plant can form 4 to 8 tubers. Spring sweet potatoes contain up to 37% starch, with a drying rate of 48%. The yield of spring sweet potatoes can reach 6000 to 9000 kg per mu, and the highest yield in small demonstration plots can reach more than 10000 kg. It is easy to manage, does not require turning the vines, and is tolerant of fertilizer, drought, and poor soil; it has strong resistance to rot disease, high sprouting ability, wide adaptability, and is easy to store. It is an ideal variety for processing, and
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Processing Method and Detailed Production Steps of Sweet Potato Tofu
Sweet Potato Tofu: Sweet potato tofu has the characteristics of a mild taste, white color and high nutritional value. Its processing method: first wash the soybeans and soak them in water for 15 hours (the soaking time in winter is about 24 hours). Using a grinder, add a small amount of water while grinding the soaked soybeans into a slurry, then add it to a vat and stir, filter the resulting soy milk to remove the residue, pour it into an iron pot and boil it, keeping the temperature at about 100°C, and mix about 700 grams of pasty sweet potato starch previously ground with a grinder into every 7 liters of soy milk liquid. Stir gently for 1 minute, then add
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How is honeysuckle processed? A detailed explanation of processing methods
The processing of honeysuckle includes rough processing and fine processing (deep processing), etc. Here we focus on rough processing. (1) Sulfur fumigation: After removing branches, leaves and impurities from the harvested honeysuckle, it can be fumigated. For a small amount of flowers, small wooden cabinets, water vats, rice steaming baskets, etc. can be used for fumigation; for a large amount of flowers (over 200 jin), a sulfur fumigation pool can be built for fumigation. Two to three layers can be set up inside the pool, with each layer 40 cm apart, and bamboo mats laid on them. Then spread the honeysuckle on the bamboo mats (be careful not to press the honeysuckle tightly), and each layer should have two ventilation holes. Each layer should be covered with burlap
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