Wet ready-to-eat tapioca balls and preparation method thereof

Abstract

The invention discloses wet ready-to-eat tapioca balls. The wet ready-to-eat tapioca balls comprises the following raw materials in percentage by weight: 23%-33% of granular cold water swelling starch, 5%-10% of pre-gelatinized starch, 5%-10% of waxy corn starch, 20%-40% of malt syrup and 22%-32% of water, wherein the granular cold water swelling starch, the pre-gelatinized starch, the waxy corn starch and the malt syrup are taken as main raw materials. A preparation method comprises the steps of heating and melting the malt syrup at a low temperature, adding the pre-gelatinized starch and thewaxy corn starch, performing uniform mixing, adding the granular cold water swelling starch and the water which account for 86%-92% of the total amount, finally adding sodium diacetate and sodium dehydroacetate, and performing uniform stirring and mixing; and carrying out degassing, pulp laying and forming, strip cutting, rounding, flour coating, vacuum microwave treatment and samming to preparethe wet ready-to-eat tapioca balls. The wet ready-to-eat tapioca balls overcome the defects that traditional dry tapioca balls need to be dried for a long time, are high in energy consumption and poorin convenience, do not need to be rehydrated in advance, are ready-to-eat, and have the shelf life of 6-10 months after being stored at the normal temperature.

Description

technical field [0001] The invention belongs to the technical field of deep processing of agricultural products, and relates to a wet instant rice ball and a preparation method thereof. Background technique [0002] Fenyuan (also known as pearls) is an ingredient in milk tea or fast drinks. It has a unique taste and is favored by consumers and has a good domestic and foreign markets. At present, domestic powder balls are mainly dry products. Traditional drying usually uses hot air to dehydrate. This drying method consumes a lot of energy and the prepared powder balls cannot be eaten immediately. They need to be boiled and soaked for a long time before eating, which is convenient. Sex is poor. Although the wet powder ball product overcomes the drying and cooking deficiencies of the dry powder ball, this type of product also needs to be cooked for a short time when it is eaten, and it cannot be used immediately. The ready-to-eat wet powder has a good taste because it is not ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of existing traditional dry powder round products, such as large amount of energy consumption for processing and drying, long cooking and soaking before eating, poor convenience, etc., by adopting unique raw material formula, fresh-keeping measures and vacuum microwave fast Dehydration (properly reducing water content and water activity) technology to prepare instant wet powder balls, no need to soak, ready to eat and use, bringing great convenience to consumers