The invention mainly relates to the technical field of food processing, and discloses a pickling method for New Zealand flower stems, including raw material preparation, drying, first fermentation, two fermentation and packaging. The method is simple, the pickled broccoli stems are soft and crisp and tasty, hot and sour, make full use of the stems of New Zealand, turn waste into treasure, save resources and increase the resources. The economic income of the farmers was added. After the sliced slicing, the Sealand was dried at low temperature, then a small amount of water was removed and then sprinkled with salt water. Then the drying was carried out to soften the tissue of the broth and stem, and the soft crisp taste was softened. After drying, the lactic acid was fermented at low temperature to reduce pH, produce rich small molecular nutrients and increase fragrance and flavor. Nourishment, keep the soft and crisp taste of the flower stem; after the first fermentation, the seasonings are added to the high temperature fermentation to make the seasoning evenly permeated into the broccoli stem and make the broccoli stems rich. After two times fermentation, the vacuum packing and radiation sterilization are carried out to kill the lactic acid bacteria, and the suitable fermentation degree is maintained and the hot and sour taste is moderate.
【技术实现步骤摘要】
一种西兰花茎的腌制方法
本专利技术主要涉及食品加工
,尤其涉及一种西兰花茎的腌制方法。
技术介绍
西兰花茎,就是西兰花收获后剩下的块茎,表皮粗硬,一般都是直接扔掉,但是西兰花茎富含膳食纤维、维生素及矿质元素,直接扔掉会造成很大的浪费;目前市场上腌制的酱菜品种繁多,但是还没有腌制的西兰花茎。
技术实现思路
为了弥补已有技术的缺陷,本专利技术的目的是提供一种西兰花茎的腌制方法。一种西兰花茎的腌制方法,包括以下步骤:(1)原料准备:将西兰花茎洗净,去皮,切片,得西兰花茎片;(2)干燥:将西兰花茎片置于烘箱中,于49~51℃烘干至含水量减少30~35%,软化西兰花茎组织,增加软脆口感,得干燥西兰花茎;(3)一次发酵:向干燥西兰花茎中加入低聚乳果糖溶液,接入乳酸菌,翻拌均匀,于34~36℃发酵3~4天,降低pH,产生丰富的小分子营养成分,增加香味和营养成分,保持西兰花茎的色泽和软脆口感,得一次发酵西兰花茎;(4)二次发酵:向一次发酵西兰花茎中加入调味料,混合均匀,于37~39℃继续发酵2~3天,使调味料均匀渗入西兰花茎,使西兰花茎香味浓郁,得二次发酵西兰花茎;(5)包装: ...
【技术保护点】
一种西兰花茎的腌制方法,其特征在于,包括以下步骤:(1)原料准备:将西兰花茎洗净,去皮,切片,得西兰花茎片;(2)干燥:将西兰花茎片置于烘箱中,于49~51℃烘干至含水量减少30~35%,得干燥西兰花茎;(3)一次发酵:向干燥西兰花茎中加入低聚乳果糖溶液,接入乳酸菌,翻拌均匀,于34~36℃发酵3~4天,得一次发酵西兰花茎;(4)二次发酵:向一次发酵西兰花茎中加入调味料,混合均匀,于37~39℃继续发酵2~3天,得二次发酵西兰花茎;(5)包装:将二次发酵西兰花茎进行真空包装,辐射杀菌,得腌制西兰花茎。
【技术特征摘要】
1.一种西兰花茎的腌制方法,其特征在于,包括以下步骤:(1)原料准备:将西兰花茎洗净,去皮,切片,得西兰花茎片;(2)干燥:将西兰花茎片置于烘箱中,于49~51℃烘干至含水量减少30~35%,得干燥西兰花茎;(3)一次发酵:向干燥西兰花茎中加入低聚乳果糖溶液,接入乳酸菌,翻拌均匀,于34~36℃发酵3~4天,得一次发酵西兰花茎;(4)二次发酵:向一次发酵西兰花茎中加入调味料,混合均匀,于37~39℃继续发酵2~3天,得二次发酵西兰花茎;(5)包装:将二次发酵西兰花茎进行真空包装,辐射杀菌,得腌制西兰花茎。2.根据权利要求1所述西兰花茎的腌制方法,其特征在于,所述步骤(2)的烘干,先烘干至含水量减少20~25%,喷洒质量浓度为1.4~1.6%的食盐水,喷洒量为西兰花茎重量的13~15%,常温浸润6~8小时,继续进行烘干。3.根据权利要求1所述西兰花茎的腌制方法,其特征在于,所述步骤(3)的低聚乳果糖溶液,质量浓度为15~20%,添加量为西兰花茎重量的18~20%。4.根据权利要求1所述西兰花茎的腌制方法,其特征在于,所述步骤...
【专利技术属性】
技术研发人员:王恒,
申请(专利权)人:马鞍山市黄池恒香食品有限公司,
类型:发明
国别省市:安徽,34
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