Preparation method of quick-frozen barbecued bamboo shoots

Abstract

The invention provides a preparation method of quick-frozen barbecued bamboo shoots. The preparation method comprises the following steps that fresh bamboo roots without jointing are selected as raw materials, the requirements are that bamboo shoot bodies are compact in tissue and thick in edible part, and dead bamboo shoots, bamboo shoots with plant diseases and insect pests and bamboo shoots with spoilage are removed; the head parts of the fresh bamboo shoots are cut away, shells are removed, and then steaming and fixation, cooling and rinsing and finishing and cutting are conducted; the bamboo shoots are barbecued, bamboo shoot blocks obtained through cutting are drained thoroughly and placed above open fire for being barbecued to become golden, the outer surfaces of the bamboo shoots are barbecued firstly, and then cutting surfaces are barbecued; inspection and finishing are conducted, wherein the bamboo shoot blocks with the shapes and gram weight meeting the quality specificationrequirement are selected as qualified barbecued bamboo shoot products; the barbecued bamboo shoots are arrayed on a plate and quick-frozen for 25-40 minutes at -30 DEG C or below; the quick-frozen barbecued bamboo shoots are quickly bagged and sealed. The quick-frozen barbecued bamboo shoots prepared by adopting the preparation method are crisp and tender in taste, fragrant, sweet, tasty and golden in color and luster, have a fresh fragrance of fresh bamboo shoots and a scorch fragrance generated after barbecuing, and are convenient and quick to eat and resistant to storage, and the grease loss phenomenon cannot easily occur.

Description

【Technical field】 [0001] The invention relates to a preparation method of quick-frozen grilled bamboo shoots. 【Background technique】 [0002] Bamboo shoots are the young shoots of bamboo, also known as bamboo shoots. Bamboo is a perennial evergreen grass plant, and the edible part is fresh, tender and fat, short and strong buds or whips; it has been regarded as "treasures in dishes" in China since ancient times. Bamboo shoots are a traditional Chinese delicacy with a crisp taste and a very long history of eating and cultivation. Bamboo shoots are the tender seedlings of bitter bamboo, light bamboo, moso bamboo, etc. of Gramineae bamboo subfamily plants, also known as bamboo sprouts and bamboo buds; according to analysis, raw bamboo shoots contain protein, amino acid, fat, sugar, calcium, phosphorus, iron, carotene and Vitamin B1, vitamin B2, vitamin C and other ingredients; bamboo shoots are sweet and slightly cold in nature, and have the effects of clearing away heat and ...

AI Technical Summary

Problems solved by technology

[0003] The traditional processing of boiled bamboo shoots is mainly manual processing and clear water, with low technical content, single product, and low added value of the product. Due to long-term fermentation of acid (or additional acid) and sterilization, the tissue is not brittle and the taste is not good. , the lack of fresh fragrance of fresh bamboo shoots restricts the development of the bamboo shoot industry

The quick-frozen bamboo shoots that have been researched and developed in this field are fresh bamboo shoots that are boiled and then quick-frozen, and there is no research report on quick-freezing after grilling; most of the seasoned bamboo shoots are spicy or made with heavy oil, which are not resistant to storage and are prone to oil and oyster spoilage.

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