Summary of the invention
Technical problem to be solved by this invention is to provide the processing method that a kind of squid protects look and anti-decortication, and the method has improved the effect of protecting look and not peeling after squid blanching greatly, is a unique process technology in aquatic products processing field.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of squid protects the processing method of look and anti-decortication, comprises the following steps:
1) squid being carried out to raw material thaws, decomposes;
2) clean;
3) soak: by parts by weight, be the squid of 80~90 parts, the frozen water of 80~90 parts, the D-araboascorbic acid sodium of 3~5 parts, after the edible salt of 2~3 parts mixes, stir, and then soak 8~12 hours, and each hour stirs once in immersion process, squid is fully soaked, the squid after being soaked, standby;
4) preparation of blanching water: be the fresh water of 90~100 parts by parts by weight, the sodium pyrophosphate of 5~10 parts mixes, is then heated to more than 95 ℃, obtain blanching water;
5) blanching: the squid after soaking and blanching water are mixed and carries out blanching, obtain the squid after blanching; Wherein, the ratio of weight and number of the squid after described immersion and described blanching water is 90~100 parts: 90~100 parts;
It is 6) cooling: it is below 10 ℃ that the squid after blanching is quickly cooled to central temperature with frozen water;
7) freezing;
8) packing.
The invention has the beneficial effects as follows: the present invention has improved the effect of protecting look and not peeling after squid blanching greatly, solved a difficult problem for the bad and easy decortication of squid color and luster, keep the flavour nutrient of the original deliciousness of squid, be convenient to it in the sale in market.
On the basis of technique scheme, the present invention can also do following improvement.
The time of stirring further, is 10~20 minutes.
The time of carrying out blanching further, is 20~30 seconds.
The specific embodiment
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Squid protects a processing method for look and anti-decortication, comprises the following steps:
1) squid being carried out to raw material thaws, decomposes;
2) clean;
3) soak: by parts by weight, be the squid of 80 parts, the frozen water of 80 parts, the D-araboascorbic acid sodium of 3 parts, after the edible salt of 2 parts mixes, stir 10 minutes, and then soak 8 hours, and each hour stirs once in immersion process, squid is fully soaked, the squid after being soaked, standby;
4) preparation of blanching water: be the fresh water of 90 parts by parts by weight, the sodium pyrophosphate of 5 parts mixes, is then heated to more than 95 ℃, obtain blanching water;
5) blanching: the squid after soaking and blanching water are mixed and carries out blanching 20 seconds, obtain the squid after blanching; Wherein, the ratio of weight and number of the squid after described immersion and described blanching water is 90 parts: 90 parts;
It is 6) cooling: it is below 10 ℃ that the squid after blanching is quickly cooled to central temperature with frozen water;
7) freezing;
8) packing.
Embodiment 2
Squid protects a processing method for look and anti-decortication, comprises the following steps:
1) squid being carried out to raw material thaws, decomposes;
2) clean;
3) soak: by parts by weight, be the squid of 90 parts, the frozen water of 90 parts, the D-araboascorbic acid sodium of 5 parts, after the edible salt of 3 parts mixes, stir 20 minutes, and then soak 12 hours, and each hour stirs once in immersion process, squid is fully soaked, the squid after being soaked, standby;
4) preparation of blanching water: be the fresh water of 100 parts by parts by weight, the sodium pyrophosphate of 10 parts mixes, is then heated to more than 95 ℃, obtain blanching water;
5) blanching: the squid after soaking and blanching water are mixed and carries out blanching 20~30 seconds, obtain the squid after blanching; Wherein, the ratio of weight and number of the squid after described immersion and described blanching water is 100 parts: 100 parts;
It is 6) cooling: it is below 10 ℃ that the squid after blanching is quickly cooled to central temperature with frozen water;
7) freezing;
8) packing.
Embodiment 3
Squid protects a processing method for look and anti-decortication, comprises the following steps:
1) squid being carried out to raw material thaws, decomposes;
2) clean;
3) soak: by parts by weight, be the squid of 85 parts, the frozen water of 87 parts, the D-araboascorbic acid sodium of 4 parts, after the edible salt of 2.5 parts mixes, stir 15 minutes, and then soak 10 hours, and each hour stirs once in immersion process, squid is fully soaked, the squid after being soaked, standby;
4) preparation of blanching water: be the fresh water of 95 parts by parts by weight, the sodium pyrophosphate of 8 parts mixes, is then heated to more than 95 ℃, obtain blanching water;
5) blanching: the squid after soaking and blanching water are mixed and carries out blanching 25 seconds, obtain the squid after blanching; Wherein, the ratio of weight and number of the squid after described immersion and described blanching water is 95 parts: 97 parts;
It is 6) cooling: it is below 10 ℃ that the squid after blanching is quickly cooled to central temperature with frozen water;
7) freezing;
8) packing.
Embodiment 4
Squid protects a processing method for look and anti-decortication, comprises the following steps:
1) squid being carried out to raw material thaws, decomposes;
2) clean;
3) soak: by parts by weight, be the squid of 90 parts, the frozen water of 83 parts, the D-araboascorbic acid sodium of 5 parts, after the edible salt of 2 parts mixes, stir 17 minutes, and then soak 11 hours, and each hour stirs once in immersion process, squid is fully soaked, the squid after being soaked, standby;
4) preparation of blanching water: be the fresh water of 100 parts by parts by weight, the sodium pyrophosphate of 9 parts mixes, is then heated to more than 95 ℃, obtain blanching water;
5) blanching: the squid after soaking and blanching water are mixed and carries out blanching 20~30 seconds, obtain the squid after blanching; Wherein, the ratio of weight and number of the squid after described immersion and described blanching water is 90 parts: 100 parts;
It is 6) cooling: it is below 10 ℃ that the squid after blanching is quickly cooled to central temperature with frozen water;
7) freezing;
8) packing.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.