Summary of the invention
The object of the present invention is to provide a kind of preparation method of crab meat carrot compound mache food, with the low Sea crab of economic worth for raw material, be equipped with nutritious carrot, nutritious, easy to carry, all-ages, enrich the product category of crab, simultaneously for the higher value application of Sea crab provides technical support.
The technical solution adopted for the present invention to solve the technical problems is:
A preparation method for crab meat carrot compound mache food, comprises the following steps:
(1) raw material is selected and cleaning: select freezing Sea crab or Sea crab of living, clear water is cleaned; Select free from insect pests, mildew and rot, individual full carrot, clear water is cleaned.
(2) Sea crab steams: cooked by cleaned Sea crab steam, then takes out shortening Sea crab and dries in the air cool, remove crab shell, crab stomach, crab intestines, the crab heart and the crab cheek.
(3) carrot peeling segment: by the carrot peeling cleaned, then segment.
(4) Sea crab gets meat and carrot slaking: crab meat isolated by the Sea crab processed from step (2); The carrot of segment is boiled 10-20min slaking in boiling water.
(5) pull an oar: crab meat is put into beater and pull an oar to pasty state, add the ratio of 10-15g crab meat paste according to every 100ml cold water, crab meat is stuck with paste and mixes with cold water, then cross the crab osseous granules filtered in crab meat paste and obtain crab meat slurries; The carrot that slaking is good is put into beater pulls an oar in the pasty state, obtains carrot paste.
(6) allocate: crab meat slurries, carrot paste are mixed with Self-raising flour, then adds salt, chickens' extract, cumin powder and five-spice powder, be uniformly mixed, be heated to 60-70 DEG C and make starch gelatinization obtain mixing slurry.
Carrot coordinates with crab meat effectively can improve crab meat feature cold in nature, be equipped with Self-raising flour simultaneously, be convenient to scraping blade shaping, increase brittleness and the fluffy degree of product, improve mouthfeel, after product is processed in baking, because baked goods is easily got angry, and crab meat is cold in nature, after comprehensive mediation, product of the present invention is not thought, and common baked goods is easily got angry, also too cold unlike simple crab product, be applicable to very much liking the deficiency-cold in spleen and stomach of crab delicious food, cold and cool weak constitution crowd, be also applicable to very much liking eating the crowd that potato chips class baked goods is easy to again get angry simultaneously.
The present invention is in the allotment of products material, and do not adopt the component such as swelling agent, anticorrisive agent of chemistry completely, make products taste purer, more natural, foodsafety is better.
(7) homogeneous: by the process of mixing slurry homogeneous.
(8) scraping blade: by mixing good for homogeneous slurry down in stainless steel mould, with scraper, slurries being spread to thickness is 2.0-2.5mm thin slice.
(9) toast: the corrosion resistant plate that scraping blade is good puts into baking oven, 60-70 DEG C of baking 2-3h molding sheet; With scoop, molding sheet is carefully uncovered, be put on screen cloth, in 45-55 DEG C of baking oven, toast 2-3h obtain crab meat carrot thin slice.
The present invention toasts at twice, and molding sheet is convenient in first time baking, and baking temperature is unsuitable too high or too low, and the time is unsuitable long or too short, otherwise can have a strong impact on the quality of peel and molding sheet; Second time baking is on screen cloth, and such aeration is good, simultaneously by second time baking, greatly improves brittleness and the fluffy degree of product, improves mouthfeel.
(10) cut into slices, pack: with cutter, crab meat carrot thin slice is repaired, stack neat, be cut into bar shaped or prismatic, after packaging.
As preferably, in step (6), every 100ml crab meat slurries add 20-30g carrot paste and 100-120g Self-raising flour.Control the proportioning of crab meat, carrot and Self-raising flour, ensure that the raciness of product, freshness is good, and the property of product is more flat, is applicable to many people.
As preferably, in step (6), every 100ml crab meat slurries add 2-3g salt, 5-8g chickens' extract, 0.1-0.2g cumin powder, 0.4-0.8g five-spice powder.
As preferably, in step (6), the condition of homogeneous process is: 10000-12000rpm, homogeneous 1-3min.
The invention has the beneficial effects as follows: with the low Sea crab of economic worth for raw material, be equipped with nutritious carrot, nutritious, easy to carry, all-ages, enrich the product category of crab, simultaneously for the higher value application of Sea crab provides technical support.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
In the present invention, if not refer in particular to, the raw material adopted and equipment etc. all can be buied from market or this area is conventional.Method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1
A kind of preparation method's (as shown in Figure 1) of crab meat carrot compound mache food, comprises the following steps:
(1) raw material is selected and cleaning: select Sea crab of living, and clear water is cleaned; Select free from insect pests, mildew and rot, individual full carrot, clear water is cleaned;
(2) Sea crab steams: cooked by cleaned Sea crab steam (after water is opened, starting timing, steaming time 8min), then takes out shortening Sea crab and dries in the air cool, remove crab shell, crab stomach, crab intestines, the crab heart and the crab cheek;
(3) carrot peeling segment: by the carrot peeling cleaned, be then cut into 2cm length segment;
(4) Sea crab gets meat and carrot slaking: crab meat isolated by the Sea crab processed from step (2); The carrot of segment is boiled 20min slaking in boiling water;
(5) pull an oar: crab meat is put into beater and pull an oar to pasty state, add the ratio of 10g crab meat paste according to every 100ml cold water, crab meat is stuck with paste and mixes with cold water, then cross the crab osseous granules filtered in crab meat paste and obtain crab meat slurries; The carrot that slaking is good is put into beater pulls an oar in the pasty state, obtains carrot paste;
(6) allocate: crab meat slurries 500ml, carrot paste 150g are mixed with Self-raising flour 500g, then adds salt 15g, chickens' extract 40g, cumin powder 1g and five-spice powder 4g, be uniformly mixed, be heated to 70 DEG C and make starch gelatinization obtain mixing slurry;
(7) homogeneous: by the process of mixing slurry homogeneous, condition is: 10000rpm, homogeneous 3min;
(8) scraping blade: by mixing good for homogeneous slurry down in stainless steel mould, with scraper, slurries being spread to thickness is 2.0-2.5mm thin slice;
(9) toast: the corrosion resistant plate that scraping blade is good puts into baking oven, 70 DEG C of baking 2h molding sheets; With scoop, molding sheet is carefully uncovered, be put on screen cloth, in 55 DEG C of baking ovens, toast 2h obtain crab meat carrot thin slice;
(10) cut into slices, pack: with cutter, crab meat carrot thin slice is repaired, stack neat, be cut into bar shaped or prismatic, after packaging.
Embodiment 2
A kind of preparation method's (as shown in Figure 1) of crab meat carrot compound mache food, comprises the following steps:
(1) raw material is selected and cleaning: select Sea crab of living, and clear water is cleaned; Select free from insect pests, mildew and rot, individual full carrot, clear water is cleaned;
(2) Sea crab steams: cooked by cleaned Sea crab steam (after water is opened, starting timing, steaming time 8min), then takes out shortening Sea crab and dries in the air cool, remove crab shell, crab stomach, crab intestines, the crab heart and the crab cheek;
(3) carrot peeling segment: by the carrot peeling cleaned, be then cut into 2cm length segment;
(4) Sea crab gets meat and carrot slaking: crab meat isolated by the Sea crab processed from step (2); The carrot of segment is boiled 15min slaking in boiling water;
(5) pull an oar: crab meat is put into beater and pull an oar to pasty state, add the ratio of 15g crab meat paste according to every 100ml cold water, crab meat is stuck with paste and mixes with cold water, then cross the crab osseous granules filtered in crab meat paste and obtain crab meat slurries; The carrot that slaking is good is put into beater pulls an oar in the pasty state, obtains carrot paste;
(6) allocate: crab meat slurries 500ml, carrot paste 150g are mixed with Self-raising flour 600g, then adds salt 15g, chickens' extract 35g, cumin powder 1g and five-spice powder 2g, be uniformly mixed, be heated to 60 DEG C and make starch gelatinization obtain mixing slurry;
(7) homogeneous: by the process of mixing slurry homogeneous, condition is: 12000rpm, homogeneous 1min;
(8) scraping blade: by mixing good for homogeneous slurry down in stainless steel mould, with scraper, slurries being spread to thickness is 2.0-2.5mm thin slice;
(9) toast: the corrosion resistant plate that scraping blade is good puts into baking oven, 60 DEG C of baking 3h molding sheets; With scoop, molding sheet is carefully uncovered, be put on screen cloth, in 50 DEG C of baking ovens, toast 3h obtain crab meat carrot thin slice;
(10) cut into slices, pack: with cutter, crab meat carrot thin slice is repaired, stack neat, be cut into bar shaped or prismatic, after packaging.
Embodiment 3
A preparation method for crab meat carrot compound mache food, comprises the following steps:
(1) raw material is selected and cleaning: select freezing Sea crab, and clear water is cleaned; Select free from insect pests, mildew and rot, individual full carrot, clear water is cleaned;
(2) Sea crab steams: cooked by cleaned Sea crab steam (after water is opened, starting timing, steaming time 8min), then takes out shortening Sea crab and dries in the air cool, remove crab shell, crab stomach, crab intestines, the crab heart and the crab cheek;
(3) carrot peeling segment: by the carrot peeling cleaned, be then cut into 2cm length segment;
(4) Sea crab gets meat and carrot slaking: crab meat isolated by the Sea crab processed from step (2); The carrot of segment is boiled 15min slaking in boiling water;
(5) pull an oar: crab meat is put into beater and pull an oar to pasty state, add the ratio of 12g crab meat paste according to every 100ml cold water, crab meat is stuck with paste and mixes with cold water, then cross the crab osseous granules filtered in crab meat paste and obtain crab meat slurries; The carrot that slaking is good is put into beater pulls an oar in the pasty state, obtains carrot paste;
(6) allocate: crab meat slurries 500ml, carrot paste 100g are mixed with Self-raising flour 550g, then adds salt 10g, chickens' extract 25g, cumin powder 0.5g and five-spice powder 3g, be uniformly mixed, be heated to 60 DEG C and make starch gelatinization obtain mixing slurry;
(7) homogeneous: by the process of mixing slurry homogeneous, condition is: 10000rpm, homogeneous 3min;
(8) scraping blade: by mixing good for homogeneous slurry down in stainless steel mould, with scraper, slurries being spread to thickness is 2.0-2.5mm thin slice;
(9) toast: the corrosion resistant plate that scraping blade is good puts into baking oven, 65 DEG C of baking 2.5h molding sheets; With scoop, molding sheet is carefully uncovered, be put on screen cloth, in 50 DEG C of baking ovens, toast 2.5h obtain crab meat carrot thin slice;
(10) cut into slices, pack: with cutter, crab meat carrot thin slice is repaired, stack neat, be cut into bar shaped or prismatic, after packaging.
Comparative example:
A preparation method for crab meat carrot compound mache food, comprises the following steps:
(1) raw material is selected and cleaning: select freezing Sea crab, and clear water is cleaned; Select free from insect pests, mildew and rot, individual full carrot, clear water is cleaned;
(2) Sea crab steams: cooked by cleaned Sea crab steam (after water is opened, starting timing, steaming time 8min), then takes out shortening Sea crab and dries in the air cool, remove crab shell, crab stomach, crab intestines, the crab heart and the crab cheek;
(3) carrot peeling segment: by the carrot peeling cleaned, be then cut into 2cm length segment;
(4) Sea crab gets meat and carrot slaking: crab meat isolated by the Sea crab processed from step (2); The carrot of segment is boiled 10min slaking in boiling water;
(5) pull an oar: crab meat is put into beater and pull an oar to pasty state, add the ratio of 8g crab meat paste according to every 100ml cold water, crab meat is stuck with paste and mixes with cold water, then cross the crab osseous granules filtered in crab meat paste and obtain crab meat slurries; The carrot that slaking is good is put into beater pulls an oar in the pasty state, obtains carrot paste;
(6) allocate: crab meat slurries 500ml, carrot paste 100g are mixed with Self-raising flour 400g, then adds salt 8g, chickens' extract 14g, cumin powder 0.4g and five-spice powder 1.6g, be uniformly mixed, be heated to 60 DEG C and make starch gelatinization obtain mixing slurry;
(7) homogeneous: by the process of mixing slurry homogeneous, condition is: 12000rpm, homogeneous 1min;
(8) scraping blade: by mixing good for homogeneous slurry down in stainless steel mould, with scraper, slurries being spread to thickness is 2.0-2.5mm thin slice;
(9) toast: the corrosion resistant plate that scraping blade is good puts into baking oven, 60 DEG C of baking 3h molding sheets; With scoop, molding sheet is carefully uncovered, be put on screen cloth, in 50 DEG C of baking ovens, toast 3h obtain crab meat carrot thin slice;
(10) cut into slices, pack: with cutter, crab meat carrot thin slice is repaired, stack neat, be cut into bar shaped or prismatic, after packaging.
Through Physico-chemical tests, product microbiological indicator of the present invention meets GB17401-2003 " dilated food sanitary standard " regulation, and total plate count is≤10000cfu/g, coliform is≤90MPN/100g.
The product that the embodiment of the present invention obtains is commented in table 1:
The crab meat carrot compound mache food crab meat taste in local flavor made according to embodiment 2 is as can be seen from Table 1 dense, can embody the feature of crab meat food, and the freshness of product is suitable.
baking temperature and time affect peel
Crab meat carrot compound mache food after scraping blade needs to carry out baking molding thin slice, reduces moisture and could form mache food by peel.Under having investigated baking temperature 60,70,80 DEG C of conditions, toast 1 respectively, 2,3h time crab meat carrot compound slurry can peel, the results are shown in Table 2.
Table 2 result shows: compared with baking temperature 60 DEG C, although the moisture loss speed of crab meat carrot compound slurry at 70 and 80 DEG C is fast, but easily form hard-edge at scraping blade edge, and along with the prolongation of baking time, hardening phenomenon is also more and more serious, cause internal moisture to scatter and disappear not exclusively, when 80 DEG C of baking 3h, also there is cavity in scraping blade inside.The border sclerosis of scraping blade can reduce the yield rate of finished product, and the appearance of cavity has a strong impact on the quality of mache food.So the best condition of molding of crab meat carrot compound slurry scraping blade is toast 3h at 60 DEG C.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.