Preparation method of red bean snack food

Abstract

The invention provides a method for preparing adzuki bean leisure foods. The adzuki bean leisure foods are prepared by selecting adzuki beans with full grains, uniform size and natural bright red as raw material and carrying out a series of processes of moist heat method pretreatment, cleaning, air drying, variable temperature two-stage puffing, material dressing, cooling, package and the like. The method can effectively remove the bitter and astringent taste of the adzuki beans, and solves a crisp level problem when the adzuki beans are made into the leisure foods; and the method breaks a traditional preparation method, realizes a change of the preparation of the adzuki bean leisure foods from the traditional workshop-style processing to the industrialized mass production, and ensures the stability of the product quality. The adzuki beans prepared by the above method have the advantages of being high in nutritional value, long-lasting in aftertaste, convenient to carry and the like, and is crisp and delicious.

Description

Technical field: [0001] The invention belongs to the technical field of food processing, and relates to a method for making a snack food, in particular to a method for making a snack food with red beans as a raw material. Background technique: [0002] Red bean, also known as red bean and red bean, is known as the "red pearl" in grains. It is very nutritious, containing 20% ​​to 23% protein, 0.4% to 0.6% fat, and 25.34% to 34.56% starch (among which, straight chain Starch 11.5%), also rich in vitamin B1, B2 and various minerals. Red beans have more dietary fiber, which has good laxative effects, lowering blood pressure, lowering blood fat, regulating blood sugar, detoxification and anti-cancer, preventing stones, bodybuilding and weight loss; it is also a food rich in folic acid, and pregnant women and nursing mothers eat more red beans. Adzuki beans have the effect of promoting lactation; in addition, red beans have good effects on relieving stuffiness, nourishing blood, d...

AI Technical Summary

Problems solved by technology

[0003] At present, most enterprises process red beans into leisure food according to seasonal changes, so there are problems such as unstable product quality, difficulty in standardization, and difficulty in meeting the consumption needs of modern people.

And due to the lack of advanced assembly line equipment and technology, the production cost is too high, resulting in the waste of social resources, and it is difficult to realize industrialized continuous production; moreover, because the technology of removing tannins and saponins on the red bean skin has not yet passed the standard , most of the processed red beans have a bitter and astringent taste, and the crispness is not enough, which makes the taste of the processed product not perfect

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