CN1299606C

CN1299606C - Instant potted shark's fin and its producing method

Info

Publication number: CN1299606C
Application number: CNB031527590A
Authority: CN
Inventors: 宋述孝; 王官德; 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-21
Filing date: 2003-08-16
Publication date: 2007-02-14
Anticipated expiration: 2023-08-16
Also published as: CN1531871A

Abstract

The present invention relates to instant potted shark's fin and a producing method thereof, particularly to instant potted shark's fin prepared by a method that final product soup prepared from wild shark fins or artificially emulating shark fins is dewatered with a technology of vacuum freeze-drying, and the producing method of the instant potted shark's fin. The producing method mainly comprises the steps of cooking, quick freezing, vacuum dewatering, impregnated wrapping, etc. The instant potted shark's fin prepared by the method is convenient to eat, and can be eaten after being infused and rehydrated with hot water, which omits the trouble of production. The instant potted shark's fin has long storage life, and can be eaten at any time or place. The nutrition and taste are the same as those of the fin soup which is just produced, and no nutrition or taste is lost.

Description

Instant shark's fin pot and preparation method thereof

The invention belongs to the foodstuff manufacture field, being specifically related to a kind of imitative shark fin with wild shark shark's fin or manual manufacture is that the utilization Lyophilisation technique for making was dehydrated into instant shark's fin pot of solid shape and preparation method thereof after primary raw material was made finished product soup.

Shark's fin soup is a high battalion nourishing soup, raising along with modern life level, consumer groups are more and more, but commercially available have only simple shark's fin raw material, and do not have can instant finished product soup, as drinking good to eat shark's fin soup, also need possess certain culinary art level, concerning the people that stress timeliness and emphasis diet, seem inconvenient.

The purpose of this invention is to provide a kind of need not and make, instant shark's fin pot that can instant and preparation method thereof, the present invention has used Lyophilisation technique for making, has absolutely kept original nutrition of soup and taste.

The present invention finishes by following scheme.

A kind of preparation method of instant shark's fin pot, its main making step is as follows:

1, shortening: required raw material and flavoring (oil, salt, sauce, vinegar, various vegetables etc.) are assorted, raw material is carried out preliminary treatment, play pot and shark's fin pot is processed maturation by methods such as frying, boil, boil in a covered pot over a slow fire by demand.

2, quick-frozen: the shark's fin that processes pot is cooled to the quick freezing repository of putting into temperature in the container of containing definite shape after 60 ℃ and be lower than-20 ℃ carries out quick-frozen, be lower than till-20 ℃ until the central temperature that makes each entity.

3, vacuum dehydration: shark's fin pot that quick-frozen is good is put into the vacuum storehouse that vacuum is lower than 100Pa, according to being that the process curve that parameter is set dehydrates with the temperature and time, so that the water content of each entity is lower than 3%.

4, damp-prrof packing: the vacuum damp-proofing packing of will dewatering shark's fin pot qualified and pack into finished product.

By shark's fin pot that the inventive method processing and fabricating forms, only need pour hot water is edible, and long shelf-life saves the numerous and diverse of processing and fabricating, can carry, and the nutrition taste is as the soup of now doing.

The embodiment of the invention is as follows.

Embodiment: shark's fin pot

1, shortening: be equipped with raw material: the shark skin: 100 restrain the soup-stock that deoils: 3 bowls of plum blossom meat: 150 gram salad oil: 2 little spoons of maceration mushrooms: 5 Chinese cabbages: 400 gram shark fins: 150 grams; Flavoring: 1 black vinegar of green onion: 1 large spoon rice wine: 2 large spoon salt: half spoon of caraway end: 1 large spoon; Preliminary treatment: the shark skin is cleaned chopping, goes Di Qiesi, Chinese cabbage to clean with boiling water boiling hot raw meat, the chopping of plum blossom meat, mushroom in the past and cuts big section; Processing: play oil cauldron, put into plum blossom meat, mushroom, shark skin, green onion and fry fragrantly, add shark fin, rice wine, black vinegar and stir, add that soup-stock is stewing to be boiled to rolling, put into Chinese cabbage and change little fire, stewingly boil to plum blossom softly,, spill caraway and get final product with the salt seasoning

2, quick-frozen: ready-made shark's fin pot is scooped out in the container of containing definite shape, put into-25 ℃ quick freezing repository quick-frozen, after the central temperature of each entity is lower than-25 ℃, take out.

3, vacuum dehydration: the cake that quick-frozen is good put into vacuum be 60Pa the vacuum storehouse by

Process curve dehydrate so that the water content of each entity is lower than 3%.

4, damp-prrof packing: take out at last with aluminium foil bag carry out vacuum damp-proofing pack finished product.

Claims

1, a kind of preparation method of instant shark's fin pot is characterized in that its manufacturing process mainly may further comprise the steps:

(1), shortening: imitative shark fin and oil, salt, sauce, vinegar, the vegetables of wild shark shark's fin or manual manufacture are assorted, raw material is carried out preliminary treatment, play pot and shark's fin pot is processed maturation by the method for frying, boiling, boiling in a covered pot over a slow fire by demand;

(2), quick-frozen: the shark's fin that processes pot is cooled to puts into temperature in the container of containing definite shape after 60 ℃ and be lower than-20 ℃ quick freezing repository quick-frozen, be lower than till-20 ℃ until the central temperature that makes each entity;

(3), vacuum dehydration: shark's fin pot that quick-frozen is good is put into the vacuum storehouse that vacuum is lower than 100Pa, presses

Process curve dehydrate so that the water content of each entity is lower than 3%;

(4), damp-prrof packing: the vacuum damp-proofing packing of will dewatering shark's fin pot qualified and pack into finished product.

2, the instant shark's fin that is obtained by the described preparation method of claim 1 is stewed, and it is characterized in that being made into the solid block of instant.