Processing Technology of Potato Prawn Crackers
1. Product features: crisp and delicious, rich in nutrition.
2. Technological process: preparing → slices, → soaking, → boiling, → drying, → finished products.
3. Main points of production:
Preparation: choose disease-free, mildew-free, non-sprouting potatoes, wash with water and drain, scrape off the epidermis with bamboo sticks.
Slice: cut the potato into 0.2 cm thick slices with a stainless steel knife, pour water into the pool and stir up and down to soak the solanin and starch on the surface.
Boil: pour the soaked potato chips into a boiling water pan (do not use a pig iron pot) and boil for 3-4 minutes. When the potato chips are cooked but not rotten, quickly remove them into cold water and gently stir to make them cool as soon as possible, and remove the powder and sticky foam from the potato chips so that the potato chips are separated and non-sticky.
Drying: remove the cool potato chips, drain the water, put them on the mat, turn them in the sun, and reshape them once when they are semi-dry. The finished product is packed after drying in the sun.
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Processing Technology of Potato Series Snack Food
Potato has rich nutritional value. It contains protein, phosphorus, iron, inorganic salts, vitamin B1, B2 and carotene, and its protein quality is relatively good, closest to animal protein, easy to be absorbed by the human body. Determined by amino acid analyzer, there are 18 kinds of amino acids and many kinds of trace elements in potato. Potatoes can also supply the human body with a large amount of mucin, which is a mixture of polysaccharides and proteins, which can prevent fat deposition in the cardiovascular system, maintain the elasticity of arteries and prevent
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Potato sausage
Raw material formula: fresh potato 70%, spring onion and ginger seasoning 5%, soybean powder 5%, vegetable oil and animal oil 2.5% starch coagulant 14.5% food preservative 0.5%. Operation points: wash and peel the potatoes and cut them into pellets, boil them in a steamer for about 10 minutes, then add coagulant. Then mix animal oil, vegetable oil, soybean powder and food preservatives into the cooked potato particles. Stir evenly, fill it into the pre-prepared casings, heat and sterilize, and dry until semi-dry. It's also possible.
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