Preparation method of peanut butter

Abstract

The invention discloses a preparation method of peanut butter, which belongs to the field of food processing, and comprises the following steps: baking: baking and heating peanuts to 160 DEG C, keeping the temperature for 45-55 minutes until the internal and external colors of peanut kernels are consistent, and selecting peanuts without burnt taste for later use; peeling and screening: dischargingthe baked peanut kernels in time, spreading for airing or blowing cold air for cooling, peeling and screening the peanut kernels by using a peeling machine after the peanut kernels are cooled, and separating cotyledons from germs; sauce grinding: putting the separated cotyledons into a grinding machine for grinding the cotyledons into sauce; canning and sterilizing: canning the peanut butter, carrying out microwave sterilization on the peanut butter in the can, cooling the can body by using flowing water until the water level reaches a range of 1 / 2 to 3 / 4 of the water level of the can body, and keeping the whole process for 10 minutes; freezing: standing the sterilized tank body under the condition of -3 DEG C to -1 DEG C, and warehousing after the integral crystallization is completed. The beneficial effects are that the method is safe and sanitary in production process and good in sterilization effect, and meanwhile, the original flavor of the peanut butter can be kept to the maximum extent.

Description

Technical field [0001] The invention relates to a method for manufacturing peanut butter, which belongs to the field of food processing. Background technique [0002] Peanuts nourish and nourish and help prolong life, so folks also call it "longevity fruit", and together with soybeans are known as "plant meat" and "vegetarian meat". The nutritional value of peanuts is higher than that of grains, and can be comparable to some animal foods such as eggs, milk and meat. It contains a lot of protein and fat, especially the high content of unsaturated fatty acids, which is very suitable for manufacturing various nutritious foods. Peanut butter is one of the most popular flavored condiments. It is used for noodles, steamed buns, bread or cold dishes, etc. It is also used as filling ingredients such as cookies and buns. The color of peanut butter is yellow-brown, the texture is fine, the taste is delicious, it has the peanut's inherent strong aroma, does not mold, and does not grow ins...

AI Technical Summary

Problems solved by technology

Peanut butter is rich in protein, mineral trace elements and a large amount of vitamins, etc. It has the effect of lowering blood pressure and blood fat, and can play a certain role in auxiliary treatment for regenerative anemia and diabetes; peanut butter contains tryptophan, which can help To fall asleep, the industrialized production of peanut butter will be the main way for people to eat peanut butter, and the health and safety of the current peanut butter needs to be strengthened urgently