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Peanuts are rich in fat and protein. The nutritional value of peanut protein is similar to that of animal protein. Its protein content is higher than that of milk, pork and egg, and it does not contain cholesterol. Its nutritional value is second only to soy protein in plant protein. Peanuts play an important role in human food. Spiced peanut kernels are a traditional method for people to eat peanuts, but it is more troublesome for households to cook spiced peanuts and it is not easy to store. Soft-packed Spiced Peanut is a convenient food that has a unique flavor, is resistant to storage, portable, and ready to eat.

First, the formula

Star anise 0.2%, pepper 0.1%, cinnamon 0.1%, good ginger 0.1%, salt 3%, soy sauce 1%, MSG 0.4%, sugar 1%.

Second, the process

Peanut kernel→Selection→Cleaning→Blanching→Kneading→Bag sealing→Bactericidal→Cooling→Insulation→Inspection→Finished product.

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Third, the operation points

1. Raw materials: It is required to use fresh peanut kernels, no mildew and no impurities.

2, blanching: Pour the washed peanut kernels into the boiling water, blanching for 3 minutes.

3. Pickling: Put the seasoning into the pot, add some water to boil the seasoning liquid, add the peanut kernels, and marinate for 2-4 hours.

4. Bag sealing: The salted peanut kernels are metered and packed according to the specifications. After the bag is sealed, the vacuum packaging machine is used for sealing. The sealing conditions are: vacuum degree 0.09 MPa, heat sealing voltage 30 kV. 5. Sterilization: The peanut kernels sealed by bagging are placed in a high-pressure sterilization pot for sterilization. The sterilization conditions are: 121 ° C, 30 minutes.

Fourth, product quality standard

1. Sensory index: color and flavor: It has the unique color and flavor of spiced peanuts, and the taste is suitable; tissue morphology: peanut kernels are intact, without broken petals.

2, physical and chemical indicators: solids ≥ 90%; specifications: 200 g / bag or 500 g / bag; lead (in pb) ≤ 0.5ppm, copper (in terms of Cu) ≤ 10.0ppm.

3. Microbiological indicators: in line with commercial sterility standards.


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