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Detailed Processing Method for Sweet Potato and Black Bean Paste
I. Raw Material Formula. Sweet potato 45 kg, black beans 15 kg, white granulated sugar 20 kg, vegetable oil 1.5 kg, caramel coloring 0.2 kg, sufficient water. II. Processing Key Points 1. Treatment of Raw and Auxiliary Materials: Select fresh or winter-stored sweet potatoes, requiring no mildew or rot, no deterioration, no pests or diseases, and no sprouts. Remove both ends, wash clean of sand and set aside; black beans should be free of mold, borers, and sand grains. After washing with clean water, soak in warm water for 3-4 hours; dissolve sugar in purified water and filter to make a 75% sugar solution; separately dissolve caramel coloring in an appropriate amount of water, add vegetable oil and stir evenly into an emulsion, set aside.
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Detailed Explanation of the Processing Methods and Technical Points of Candied Sweet Potato
1. Raw and auxiliary materials: fresh sweet potatoes, white granulated sugar, maltose, citric acid, sodium sulfite, edible gelatin, quicklime, etc. 2. Process flow: sweet potatoes -- cleaning -- peeling -- cutting -- color protection -- hardening -- blanching -- gelatin dipping -- sugar boiling -- sugar soaking -- drying -- packaging -- finished product 3. Key points of process operation: ① Cleaning: select fresh potatoes that are firm in texture, free from wounds, pollution, and rot, and round in shape, and wash off the soil with a machine or by hand. ② Peeling: remove the potato skin with a peeling machine or by hand. Remove about 1
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What are the difficulties in processing sweet potato vermicelli?
I. Reasons for the dull gray color of vermicelli: Sweet potatoes are pulped, separated, and settled to obtain starch, commonly called crude starch. Crude starch contains impurities, phenolic substances, and many pigments, and is grayish-white. The phenolic substances in it oxidize and brown very easily, so the finished vermicelli is bound to turn black. Solution: refine the starch. Method: add 2 to 3 times the amount of water to the crude starch, stir, add an appropriate amount of sweet potato starch decolorizing agent, and after about 20 minutes, filter through a 120-mesh nylon screen. After the filtrate settles for 4 to 6 hours, remove the upper clear water, then add water and stir
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Detailed Explanation of Garlic Processing Technology, Methods and Steps Easy to Understand
Garlic is also known as suan, husuan, and in ancient times was called hu. It is a cultivated species in the genus Allium of the Liliaceae family, in which bulbils form the bulb. Garlic has high nutritional value. Its flavor is unique, with color, aroma, taste, and texture all present, and it can satisfy people's dietary desires on multiple levels. The garlic bulb is white and pungent, with a sticky, spicy, and rich aroma, shaped like pearl white jade, with a strong lingering effect. Garlic scapes are tender and mildly sweet, with green and white alternating, crisp and tasty. Garlic sprouts are green and delicious, with a pungent and spicy flavor and an overwhelming garlic aroma, refreshing and appetizing. There are many ways to eat garlic: it can be eaten raw, mixed in salads, stir-fried, and can also be used as a seasoning. It can also be processed into many kinds of food.
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Processing Technology and Production Methods for Pear Preserves
1. Selection and Processing of Raw Materials Raw materials with large fruit shape, small core, relatively high acidity, and no significant browning are better for boiling-resistant varieties. Generally, harvest when the fruit is ripe and relatively firm, grade by size and maturity, and remove insect-damaged, diseased, and rotten fruit. Peel, cut in half, remove the core, then soak in a mixed solution containing 0.1% calcium chloride (or 1.5% lime solution) and 0.2%-0.3% sodium sulfite for hardening and sulfur treatment for 10-15 hours. Firm-fleshed fruits are only soaked in sulfur, without hardening treatment.
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Detailed Explanation of Key Processing Techniques for Low-Sugar Candied Jujubes
①Production process flow: raw material selection → grading → washing → slitting → sugar boiling → soaking → baking → shaping → drying → grading → packaging. ②Key process points: Raw material selection: choose varieties such as Yuanling jujube (Ziziphus jujuba 'Yuanling') with large fruit, small pit, loose flesh and thin skin; harvest at the "crisp-ripe stage" is preferable; remove insect-damaged and rotten jujubes. Grading: divide into three grades - large, medium and small - and process separately. Slitting: use a row of needles to slit lengthwise, with a line spacing of about 1 mm. Just cut through the skin; the slits should be neat and extend as far as possible to both ends. To prevent browning, after slitting immediately
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Processing Methods and Technical Key Points of Golden Thread Candied Jujubes
The jujube is a fruit cultivated relatively early in China, and it has high nutritional value. Golden thread candied jujube is a traditional product among Beijing-style preserved fruits, named for the many thread-like stripes on the product. The processing technique is as follows: 1. Material selection: choose varieties with large fruit shape, small pits and thin skin. 2. Scoring: after grading, wash the fresh jujubes with clean water, drain them, and use a needle row or a scoring knife, or machinery, to score 50-100 longitudinal cuts on the fresh jujubes (depending on the size of the jujube fruit), with a depth not exceeding half of the fruit. The score spacing
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A Detailed Guide to the Harvesting, Processing and Storage of Scorpion
Scorpion, also called quanchong, is the dried whole body of the East Asian scorpion of the family Buthidae. 1 Harvesting The time for catching wild scorpions is generally from after they emerge from hibernation to before they enter it. Every year in mid-to-late April, that is, around "Grain Rain". At this time the scorpions have just emerged from hibernation, their bodies are plump and thick, there is no food in their abdomens, and there are few impurities; after processing the quality is good and the weight is high, and they are usually called "spring scorpions". Therefore, Shandong often takes the purchase of "spring scorpions" as the main season. At this time the scorpions have just emerged from hibernation and are not active, and the green grass has just sprouted, so the scorpions are easy to find and easy to catch."
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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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Detailed Explanation of Mutton Processing Methods and Operating Steps
Cured Mutton: Remove the fat membrane and tendons from the mutton, and cut into long strips along the grain of the meat. Ingredients per 100 kg of mutton: 5 kg salt, 1 kg each of white granulated sugar and baijiu (white liquor), 0.3 kg Sichuan pepper, and 100 g five-spice powder. Evenly spread the well-mixed ingredients over the surface of the meat strips, place in a vat and cure for 3 to 4 days, turning the contents once midway. After removing from the vat, wash off the auxiliary ingredients with clean water, thread with string and hang to air-dry, or place in a drying room and dry until hard and firm to obtain the finished product. Rolled Mutton: Select a meat sheep weighing about 20 kg, slaughter it, skin it, remove the head, hooves and
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