Regular Roasted chestnuts in sugar-coated heated sand should be fried with Maltose ( sweet scented osmanthus brown sugar, rather than white sugar), honey, refined vegetable oil, gravel (the gravel used for sugar fried chestnut is preferably clear water sand, the diameter of gravel should be 3-4 cm); Chestnuts should be selected as raw materials with good fruit shape, uniform size, plump seeds, no pests diseases.

The appearance of Roasted chestnuts in sugar-coated heated sand is often darker brighter, which makes people have more appetite. Secondly, the sugar itself has a certain viscosity. After being put into the pot, it can stick away the ash after being worn by the fried sand the impurities on the shell of chestnuts, making the surface of chestnuts cleaner.

In addition, a layer of film will form on the shell of sugar fried chestnuts, slowing down the evaporation of water in the chestnuts. Therefore, under the same conditions as room temperature, after being left for a period of time, the water content of sugar fried chestnuts is higher than that of dry fried chestnuts. Under the same conditions at room temperature, the storage time is longer than that of dry fried chestnuts, which is less prone to mold.

The efficacy function of chestnut

Chestnuts have the effects of strengthening the spleen stomach, supplementing qi, tonifying the kidney, strengthening the waist, strengthening tendons, stopping bleeding, reducing swelling strengthening the heart. They are suitable for symptoms such as weak waist knees, unfavorable waist legs, increased urination, chronic diarrhea caused by spleen stomach deficiency cold, fractures caused by trauma, blood stasis swelling pain, muscle bone pain.

Chestnuts also have high medicinal value, mainly treating symptoms such as nausea, vomiting blood, bloody stools, suitable for all ages.

Chestnut contains soft dietary fiber, its glycemic index is lower than that of rice. As long as white sugar is added in the processing cooking, diabetic patients can also take adequate supplements.

The rich Unsaturated fat acids vitamins in Chinese chestnut can prevent treat diseases such as hypertension, coronary heart disease Arteriosclerosis.

There are also high levels of minerals such as sugar, fat, protein, calcium, phosphorus, iron, potassium, as well as vitamins C, B1, B2, etc., which are used for strengthening the body health.

Key points of processing technology for sweet chestnuts:

① Choose plump fresh chestnuts with a weight of over 6 grams per fruit, eliminate dry sticky fruits insect infested fruits, divide them into two levels according to size.

② Either manually mechanically remove the shell according to the usual method, then use a small oilstone to grind off the chestnut clothes, while flushing with water. The ground millet should be immediately put into a mixed aqueous solution containing 0.2% salt 0.2% lemon, soaked for color protection.

③ There are two methods for pre cooking: one is constant temperature pre cooking, which involves boiling in hot water at 80-90 ℃ for 40-55 minutes; The second method is to pre cook the chestnuts by heating them in stages. First, boil the chestnuts in hot water at 55 ℃ for 10-15 minutes, then in hot water at 75-85 ℃ for 10-15 minutes, then in hot water at around 95 ℃ for 15-20 minutes. In actual production, one method is better, but it is better to change the water once in the middle. When pre cooking, the ratio of material to liquid is 1:3 until fully cooked.