Processing apple crispy sweet and delicious
The apple chips are fried in a vacuum and evaporate the water in the apple to obtain a finished product containing about 5% water. It contains no pigment, no preservatives, and is rich in fiber. It is a pure natural snack food. The processing of apple chips includes cleaning, slicing, color protection, fixation, maceration, frying, deoiling and bagging. Raw Material Wash Use a mixture of 1% sodium hydroxide and 0.1% to 0.2% detergent to soak the apple in water at 40°C for 10 minutes. Remove the apple and rinse the detergent on the peel with clean water. Cut off the pests and rot parts of the apple, remove the calyx and pedicel, slice it with a slicer, and make it about 5 mm thick. The thickness should be uniform. Protect color Weigh 400 grams of salt, 40 grams of citric acid, dissolved in 40 kilograms of water, pay attention to citric acid and water to be fully dissolved, and timely immersed apple slices in this color protection solution. Fix the water by adding 4 to 5 times the weight of the fruit in the killing pot, and add the apple slices after boiling. The time is 2 to 6 minutes. Soak the sugar to prepare syrup with 60% sugar content, remove 20 kg of syrup diluted to 30% sugar, and immerse the cured apple slices. Because each time the apple slices are immersed, the sugar content of the syrup will be reduced. Therefore, after each immersion, high-concentration syrup must be added and mixed evenly so that the sugar content of the syrup of the apple slices is always maintained at 30%. Remove the apple slices from the syrup and drain the water to fry. The vacuum frying is filled with oil in the fryer. When the heated oil temperature rises to 100°C, the frying basket containing the apple slices is put into the frying apparatus, the material door is closed, the vacuum pump is started, and the cooling water is warmed up. Device. When the vacuum pump reaches -0.095 MPa, put the frying basket into the oil and fry until the oil level is stable. Then lift the basket from the oil and continue evacuating for 2 minutes. Finally, close the valve, stop the vacuum pump, tear the vacuum, remove the fry basket, and place it in the deoiler. Deoiling starts the centrifugal deoiler and vacuum pump, evacuation to -0.09 MPa, deoiling for 3 minutes. Put the apple chips on the operating table by bagging, open the sticky apple pieces in time, and pick up the apple pieces that have been blown through thoroughly and spotted. When the apple slices are cooled to room temperature, they are weighed and bagged (either sealed with a heat sealer or vacuum-packed) and then packaged and listed. Earbuds Design Hearing Aid Earbuds Design Hearing Aid Shenzhen Sunshine Technology Co.,Ltd , https://www.shenzhenyatwin.com