Tea-flavor surimi snack food and method for preparing same

Abstract

The invention belongs to the field of snack food processing, and particularly relates to tea-flavor surimi snack food and a method for preparing the same. The method includes processing steps of raw and auxiliary material pre-treatment, salt grinding, mixing, shaping, steam cooking, aging, slicing, vacuum microwave puffing and cooling and packaging. The method has the advantages that frozen surimi is thawed and then is ground hollowly for 3-5 min, 2.0%-3.0% of table salt is added, by weight, into a base material which is the surimi, the surimi continues to be ground, then 30%-45% of corn starch, 1%-4% of composite tea powder, 0.5%-0.8% of baking soda, 2.0%-2.5% of white granulated sugar and 40%-60% of water are sequentially added, by weight, into the surimi and are stirred for 10-15 min to obtain mixtures, the mixtures are subjected to shaping, steam cooking, aging and slicing and then are further subjected to vacuum microwave puffing treatment to obtain the tea-flavor surimi snack food which is a finished crispy chip product, the finished crispy chip product is crisp and tasty and has uniform colors, a high protein content and a low fat content (the protein content is higher than 25%, and the fat content is lower than 4%), and the tea-flavor surimi snack food can be stored at the normal temperature.

Description

technical field [0001] The invention belongs to the field of snack food processing, and more specifically relates to a tea-flavored surimi snack food and a preparation method thereof. Background technique [0002] Among the bulk freshwater fish, silver carp has high yield and rich nutrition, and is rich in nutrients such as amino acids, minerals, eicosapentaenoic acid and docosahexaenoic acid. At present, silver carp is not only sold as fresh fish, but also processed surimi products are mainly frozen prepared foods, such as fish balls, fish cakes, fish rolls, fish sausages, fish tofu, etc. The product form is relatively simple and the ready-to-eat quality is poor. . [0003] Tea, trees or shrubs, plants of the family Theaceae. Tea is the tea of ​​the Theaceae plant tea, which mainly contains tea polyphenols, alkaloids, amino acids, proteins, aromatic substances, pigments, crude fibers, saponins and other substances. In recent years, tea has been favored both at home and a...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a tea-flavored surimi snack food and a preparation method thereof. The preparation method uses vacuum microwave puffing technology to process tea-flavored surimi crisps. The finished product has problems such as low puffing, high hardness and easy foaming; the product has the characteristics of convenient eating, obvious tea aroma, rich nutrition and crispy taste, which solves the defects of single deep-processed silver carp surimi products and large consumer market limitations; and the equipment requirements are not high. High, high production efficiency, strong operability

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