Formula of instant sour and sweet fresh asparagus lettuce slices and preparation method

Abstract

The invention discloses a formula of instant sour and sweet fresh asparagus lettuce slices and a preparation method. The preparation method comprises the following steps of: removing hard skin of asparagus lettuce, cleaning, soaking the asparagus lettuce into disinfectant for 3 to 5 minutes for disinfection in a semi-sterile hygienic and clean plant, fishing out the asparagus lettuce, flushing the asparagus lettuce by using fresh purified water, cutting the asparagus lettuce into strips, salting the strip asparagus lettuce for 60 minutes by using salt, filtering to remove a salt solution, adding edible D-sodium isoascorbiate, table vinegar, edible sugar, cooking wine, ginger, raw garlic, sorbic acid for food, chili powder, pricklyash peel powder and the like, mixing uniformly, continuously salting for 60min*8, packing, and sealing to obtain the fresh vegetable subsidiary foodstuff suitable to being stored for a long term and directly eaten in trip, in field, on construction sites and the like. The instant sour and sweet fresh asparagus lettuce slices keep natural nutritional components and have a unique flavor.

Description

1. Technical field [0001] The invention relates to a formula and preparation method of instant sour-sweet lettuce, which is characterized by: keeping the original flavor of its fresh and active ingredients, its sweet and sour taste, keeping the original flavor rich, easy to store and transport, easy to carry, ready-to-eat at any time, process The process and formula comply with the relevant provisions of the "Food Safety Law of the People's Republic of China". The invention belongs to the field of prepackaged non-staple food. 2. Background technology [0002] At present, the known ready-to-eat fresh lettuce slices or shreds are basically eaten as dishes when eating immediately after being pickled, and are not suitable for "home-cooked dishes" for storage. So far, there is no prepackaged non-staple food with lettuce slices that can be conveniently eaten sour and sweet in the market and in the literature, and can be stored, transported, carried and eaten at any time for a lon...

AI Technical Summary

Problems solved by technology

[0002] At present, the known ready-to-eat fresh lettuce slices or shreds are basically prepared as dishes after pickling and eaten immediately, and are not suitable for "home-cooked dishes" for storage.

So far, there is no pre-packaged non-staple food with lettuce slices that can be conveniently eaten in the market and in the literature, and can be stored, transported, carried and eaten at any time.