114results about How to "Crispy texture" patented technology

The invention provides a formula of crisp vegetable slice food and making method which comprises finishing and cleaning the vegetable raw material, blanching, cooling and airing, passing through heated-air drying (not required), appending flavoring and color substances, then boiling and flavoring according to formulation, loading into dishes, pre-forming and carrying out vacuum microwave drying. The formula comprises vegetable 60-65%, flavoring and coloring substances 10-12%, white sugar 7-8%, water 6-8%, starch 4-5%, glucose 3-4%, trehalose 3-4%, gourmet powder 0.08-0.1%, sweetener 0.02-0.1%.

The invention discloses a flash drying method for fruits and vegetables through pulse pressure difference. The flash drying method comprises the following steps: (1) putting pretreated fruits and vegetables in a drying bin after heating, and then carrying out pressure relief on the drying bin; (2) carrying out pressure boost on the drying bin, and carrying out pressure maintaining; (3) carrying out pressure relief on the drying bin; (4) heating the drying bin; (5) repeating the step (2) to the step (4) until the mass moisture content of the fruits and vegetables is 10-25%; carrying out vacuum drying to realize drying for the fruits and vegetables. The flash drying method has the advantage that high-temperature and high-pressure water inside the fruits and vegetables is subjected to explosively acute gasification for multiple times, so that quick migration of the water towards the outside of the materials is realized. Quick dehydration of the materials can be realized through the repeated pulse flash evaporation, so that the drying time is greatly shortened, the drying efficiency is improved, and the cost is reduced; moreover, pores among internal organizational structures of the materials are increased, so that the product has the unique crispy mouthfeel and character, and nutrient substances are better stored.

The invention relates to the field of a leisure instant food processing technology, and particularly relates to non-fried apple chips and a processing method thereof. The processing method comprises the following steps of: selecting, washing and slicing, blanching and inactivating enzyme, soaking sugar, drying and cooling. According to the processing method disclosed by the invention, a non-fried production method is adopted and high-temperature and high-humidity gas jet impacting blanching enzyme inactivation is adopted to avoid a serious problem of nutrition loss caused by hot water blanching; the sugar soaking is adopted to process and protect the color so that a problem of over high sulfur content caused by chemical reagents odium sulfite and sodium pyrosulfite adopted in the traditional method is avoided. The produced non-fried apple chips having the advantages of no oil, low caloric value, long shelf life, intense original fruit flavor, bright color, uniform puffing and crisp texture are useable as a leisure instant food.

The invention relates to the field of dairy processing, in particular to a chocolate coating for a crackling milk slice, the crackling milk slice and a preparation method of the chocolate coating. The chocolate coating for the crackling milk slice comprises, by weight, 30%-50% of cane sugar, 10%-25% of palm kernel oil, 8%-20% of whole milk powder, 1-15% of inulin, 1%-5% of milk fat, 2%-8% of cocoa powder, 8%-10% of cocoa mass, 0.2-0.6% of lecithin and 0.02%-0.09% of vanillin. The crackling milk slice is crisp in texture, rich in milk fragrance, convenient to carry and eat and unique in taste, enhances tastiness of the milk, and meets the requirements of consumers having different tastes. Simultaneously, the chocolate coating for the crackling milk slice solves the problems that an existing milk slice chocolate coating is not adhered firmly, drops easily and melts easily at high temperature, and guarantees product quality and tastes.

A method for processing dried fresh jujube slices includes the following steps: preparing jujube slices, coring and removing stems, quick-freezing and retaining freshness of the jujube slices, thawing frozen jujube slices, protecting color treatment, expanding jujube slices under differential pressure, preparing superfine mixed seasoning powder, and coating of the superfine mixed seasoning powder. For one hand, this method solves problems that the dried fresh jujube slices will be deeply oxidized and brown when dried by the hot air at a high temperature of 90-110° C., the jujube slices with compacted cells will become harder and be difficult to chew because of 6-8 h rapid dehydration. On the other hand, it solves problems that exist in freeze drying at a vacuum degree of 1.3-13 Pa, and at a low temperature of −10-50° C., such as high energy consumption, long processing cycle, high equipment investment, small size of slices, and poor taste.

A freeze-dried kiwi fruit slice and a processing method thereof are provided. The freeze-dried kiwi fruit slice is prepared by the processing method as follows. The processing method includes a step of preparing a starching liquid, namely a step of selecting honey and maltodextrin, adding the maltodextrin into the honey with the maltodextrin being 25-35% of the honey, adding drinking water for regulation until the content of soluble solids is 10-20%, stirring fully to obtain the starching liquid and keeping for later use; a step of raw material pretreatment, namely a step of cleaning prepared kiwi fruit, peeling, slicing, putting the kiwi fruit slices into the starching liquid in order, fully starching, taking out and spreading on a material tray; and a step of freeze-drying including prefreezing and vacuum freeze drying, namely a step of putting the material tray containing the kiwi fruit slices into a freezing chamber, prefreezing, setting the vacuum degree of a vacuum freeze drying device to be not more than 100 Pa, and performing staged heating and drying by setting a staged drying curve according to the water sublimation rate of the starched kiwi fruit slices so as to prevent loss of heat-sensitive components of the starched kiwi fruit slices and to protect product color from browning.

The invention provides a coarse cereal cookie. The coarse cereal cookie is prepared from the following raw materials including, by weight, 30-50 parts of buckwheat flour, 30-50 parts of naked oat flour, 10-30 parts of corn flour, 50-70 parts of fat, 30-50 parts of powdered sugar, 40-60 parts of eggs and 0.1-1 part of baking soda. The fat is a combination of cream and milk or butter. The preparation method comprises the first step of mixing and sieving the buckwheat flour, the naked oat flour and the corn flour and sieving the powdered sugar, the second step of whisking the eggs and the powdered sugar into a creamy egg paste, the third step and the fourth step of mixing the fat and the creamy egg paste into a flocculent shape, the fifth step of pouring the buckwheat flour, the corn flour, the naked oat flour mixture into the paste and stirring the mixture to be uniform, the sixth step of extruding a semi-finished cookie, and the seventh step of baking. The coarse cereal cookie is rich in dietary fiber, protein and minerals, has golden color, oatmeal flavor, crisp texture and a simple formula, and is suitable for a cake shop, a snack food processing enterprise and home making.

The invention discloses a preparation method for reproduced cheese preserved at normal temperature and a product. The preparation method comprises the following steps: (1) mixing raw materials for reproduced cheese preserved at normal temperature, heating and evenly agitating to obtain feed liquid; (2) injecting the feed liquid into a die, cooling to room temperature and then primarily pre-freezing at -5 DEG C to -25 DEG C for 2-12 hours, demolding to obtain the reproduced cheese; (3) pre-freezing the reproduced cheese at -35 to -60 DEG C for 4-24 hours, so as to obtain pre-frozen reproduced cheese; (4) keeping the temperature of the pre-frozen reproduced cheese at 15-35 DEG C under the vacuum degree of 100-20Pa, wherein the thermal insulation time at least is the time required for cooling the center temperature of the pre-frozen reproduced cheese to 0 DEG C; and (5) heating up to 35-50 DEG C under the vacuum degree of 80-20Pa, and keeping the temperature for 4-10 hours. The reproduced cheese preserved at normal temperature prepared by the method can be preserved for over six months at normal temperature of 25 DEG C, and is good in flavor, mouthfeel and texture.

The present invention provides a tuckahoe mildewed soybean chilli sauce, which is prepared from the following raw material components by weight: 20-40 parts of soybean, 0.1-0.2 part of tuckahoe, 0.1-0.2 part of medlar, 0.4-0.5 part of coix seed, 40-60 parts of green pepper, 8-12 parts of fresh caridina, 4-6 parts of gravy salt, 0.4-0.6 part of fresh ginger, 0.1-0.12 part of garlic, 4-5 parts of sweet flour paste, 0.3-0.6 part of stachyose, 0.4-0.6 part of yellow wine, 0.01-0.02 part of tea polyphenol, and 0.04-0.06 part of a health Chinese herb additive. According to the mildewed soybean chilli sauce, based on the preservation of the traditional process, the tuckahoe, the green pepper, the dried shrimp and other auxiliary materials are added, and the health Chinese herb additive is added, such that the singleness disadvantage of the traditional variety is changed, the nutrition is rich, and the health effects of spleen strengthening and stomach strengthenin are increased; the tuckahoe mildewed soybean chilli sauce does not contain any preservatives, such that the eating is safe; and the tuckahoe mildewed soybean chilli sauce has characteristics of yellow and bright color, delicious taste, crisp and tender texture, fragrance, rich nutrition, delicious and mellow taste, moderate salty taste, unique, spicy and delicious flavor, and long shelf life.

The invention discloses a DHA (docosahexaenoic acid) cheese sandwich biscuit and a preparation method of the DHA cheese sandwich biscuit, and belongs to the technical field of nutritious food processing. The DHA cheese sandwich biscuit is characterized by comprising two parts including a biscuit and a DHA cheese sandwich material, wherein the biscuit is selected from one kind of crispy biscuits, hard biscuits, soda biscuits, cookie biscuits, wafer biscuits and thin and brittle biscuits made in the prior art, the DHA cheese sandwich material consists of raw materials including cheese powder, mycose, erythritol, cream, algae oil, DHA and lutein ester, and the mass ratio of the sandwich material to the biscuit is 1:(3 to 3.5). The DHA cheese sandwich biscuit and the preparation method thereof have the advantages that the effects of nutrition complementation and synergetic gain are fully realized, and the market blank is filled; the mouth feeling is better, the eating is convenient, the safety is good, the acceptability is high, and no toxic or side effect exists; after eating, the visual fatigue can be obviously relieved, the digestion is promoted, the intestinal flora imbalance is regulated, the memory is improved, auxiliary protection effects can be realized on hypertension, hyperlipidemia and high blood glucose cardiovascular diseases, the immunity is improved, and the body health is maintained; the production process is simple, the control is easy, and great market development potential is realized.

A method to continuously cook a plurality of hotpot rices and the apparatus thereof, which include an early phase of cooking with a strong fire and a latter phase of cooking with a mild fire. The present invention is characterized in that an electrical heating disc arranged on the bottom of the pot is used to supply the heat when the pot is heated, meanwhile, the space between the middle-upper site of the lateral wall of the pot and the electrical heating disc is sealed. Compared with the prior art, the present invention not only can finish cooking a pot of rice in a short time and prevent the crispy rice formed on the pot bottom and on the lateral wall from being burnt, but also has the advantage that the crispy rice with crispy and soft texture is easily taken from the pot.

The invention discloses ultra-thin wheat germ protein flakes and a production method thereof. The ultra-thin wheat germ protein flakes are made from, by weight, wheat germ powder 50%-95%, natto flour 1%-10% and auxiliary materials 4%-40%, wherein the auxiliary materials are one or any combination of flour, rice flour, white granulated sugar, whole egg powder, milk powder and sesames. Wheat germs are smashed into powder by using a smashing machine, then the wheat germ powder and other auxiliary materials are mixed, the mixture is fed into a double-screw extruding and bulking machine to be mixed, stirred, sheared and extruded into dough, the dough is made into flakes in an outlet die head of the extruding machine, the flakes are rolled to form ultra-thin flakes, the ultra-thin flakes are fed into an oven to be baked and then are fed into a seasoning roller to be seasoned, and the natto flour is input into the seasoning roller during seasoning to enable the natto flour to attach to the ultra-thin wheat germ flakes. The ultra-thin wheat germ protein flakes contain rich vitamin E, folic acid, protein, unsaturated fatty acid, dietary fiber and other nutrients, are easily absorbed by a human body, are ultra-thin in thickness, very crisp in quality and structure and mellow in wheat fragrance, and meanwhile the added natto contains active factors.

A technique for imparting a mild soft texture inherent to chocolate, particularly a melt-like texture, to the inside of a baked chocolate confectionery obtained by baking a surface of a chocolate molded article. In the present invention, the inside of a baked chocolate confectionery obtained by baking a surface of a chocolate molded article comprising a chocolate dough, a surface structure of the baked chocolate confectionery not adhering to the fingers at 40° C., includes a soft portion in which the maximum particle size of solids as measured by a micrometer is 40 μm or less.

The invention provides a processing method of an instant bamboo charcoal oyster. The method takes dried oyster, flour, bamboo charcoal powder, sweet potato powder, white sugar, and table salt as main raw materials, and adopts a sugar solution as an auxiliary material. By means of the processes of sugar blending, powder wrapping, frying, deoiling and packaging, the dried oyster can be processed into instant bamboo charcoal oyster leisure food with the characteristics of dark black color, fresh and fragrant mouthfeel, crisp texture, and rich nutrition. The method provided in the invention is characterized in that the introduction of the bamboo charcoal powder into processing of leisure seafood endows the instant oyster with attractive dark black color and crisp texture, and covers the fishy smell of the oyster. Also, the bamboo charcoal has the effects of coordinating intestines and stomach and eliminating vivotoxin, so that the obtained product can be a healthy instant seafood product.

The invention relates to cordyceps militaris cookies capable of improving body immune functions in an auxiliary manner and a preparation method thereof, belonging to the technical field of agricultural product deep processing. The cordyceps militaris cookies are produced by the following main processes: raw material screening, hot air drying, superfine grinding, dough preparing, forming and putting on a dish, baking, cooling, and the like. The cordyceps militaris cookies have the beneficial effects that white bean paste is used as the main material instead of weak flour used as the main material in cookies in traditional methods, and cordyceps militaris powder is added to the white bean paste to prepare the cookies, thus expanding application of bean raw materials to baked products and also increasing the comprehensive utilization ratio of the nutritional and health care ingredient cordyceps militaris; and the health care leisure food which is rich in nutrients and has special flavors of edible fungi is finally obtained by introducing the health care function of cordyceps militaris in improving body immune functions in an auxiliary manner to the products. The process is simple and is suitable for industrial production.

The invention discloses coconut paste coated walnut sandwiched jujubes and a production process thereof. The production process includes following steps: selecting materials, washing, preliminarily drying, stoning, sterilizing, sandwiching walnuts in jujubes, sticking sugar, sticking coconut paste, air-drying for the second time, packaging, and warehousing. Crisp walnuts are added into stoned jujube pulp bodies, sweetness of the jujubes ingeniously covers astringency of the walnuts, crispness of the walnuts neutralizes glutinousness of the jujubes, and the outsides of the jujubes are stuck with the coconut paste fully, so that the sweetness of the jujubes, the crispness of the walnuts and fragrance of the coconut paste are integrated, so that the coconut paste coated walnut sandwiched jujubes are crisp in texture, strong in coconut fragrance and convenient to carry and use, and variety of walnut sandwiched jujubes is enriched.

The invention provides a production method of spicy and hot salangid peanuts. The production method comprises the following steps: 1. salting and curing salangid, namely uniformly mixing a yeast extract, a mixed salting material and water, adding the salangid, salting at normal temperature for 1-1.5 hours, drying and curing at 60-65 DEG C for 1-1.5 hours, and drying and curing at 80-85 DEG C for 1-1.5 hours; 2. frying zanthoxylum bungeanum maxim and chili at low temperature; 3. shelling and curing peanuts, namely salting the shelled peanuts and frying; and 4. stirring, namely uniformly mixing the salted and cured salangid, the fried chili, the fried zanthoxylum bungeanum maxim, the fried peanuts, salt and monosodium glutamate in a stirring pot. The spicy and hot salangid peanuts produced by the method provided by the invention are rich in nutrition, crisp in texture, good in mouth feel and outstanding in spicy and delicious flavor, have good sensory effects of visual sensation and taste sensation, and are good in color, aroma and taste.

The invention provides a processing method for an instant local flavor green bean sprout dish, which comprises the steps of preliminary raw material processing, marinade production, spice bag production, ingredient preparation, fermentation, sterilization, packaging and the like. The processing method mainly has the beneficial effects that the quality guarantee period of the local flavor green bean sprout product which is produced according to the method provided by the invention is longer than the quality guarantee period of green bean sprouts, the quality guarantee period can be obviously prolonged, the structure of the green bean sprouts is intact, the green bean sprout dish is fragrant and crisp, the color is fresh, the taste is pure and the edible value and the economic value are very great.

The invention discloses a making method of nut crisp fritters and the nut crisp fritters made by the making method, and belongs to the field of food processing. In order to solve the problems that when people eat conventional nut kernels, the nut kernels are knocked and broken with large force so that teeth are damaged possibly, if the nut kernels are swallowed wholly, life risks are caused possibly, besides, seasoning powder is on the external surfaces of the nut kernels, and when people eat the nut kernels, the seasoning powder sticks to hands easily, the invention provides the making methodof nut crisp fritters. The making method comprises the following steps of firstly performing cooking to obtain a sugar solution, then adding nut pieces to the sugar solution, performing cold storage,performing cutting and performing baking. According to the making method disclosed by the invention, the nut kernels are innovatively changed into the nut pieces, and besides, the nut crisp frittersare obtained through subsequent steps of performing cold storage, performing cutting and performing baking; the nut crisp fritters are immediately broken after being bitten, are crisp in mouth feel, can be bitten to be broken without large force when being eaten; and besides, after cold storage and baking, the sugar solution closely coats the surfaces of the nut pieces, so that the nut crisp fritters do not stick to hands when being eaten.

The invention discloses a garlic drying processing method, which belongs to the technical field of agricultural product processing. The processing method comprises the following steps: (1) selecting fresh, non-corrosive garlic and storing the garlic at low temperature environment; (2) selecting garlic without germinating or mildew, and peeling and slicing the garlic; and (3) putting the cut garlicinto a hot air dryer based on integrated control of temperature and humidity, and using a temperature and humidity stage control process for drying. The garlic has a short storage period and is proneto mildew, and nutrients such as allicin are easily lost during processing. The method aims to improve processing technology, shorten drying time, increase allicin retention rate, and ensure the drying quality. The method is simple, clean, and health.

The invention relates to a tobacco explant browning prevention method based on activated carbon. The method comprises the following steps of seed sterilization, seed culture, tobacco explant culture,browning prevention culture, rooting culture and hardening-seedling and transplantation. According to the tobacco explant browning prevention method based on activated carbon, the tobacco explant browning phenomenon can be effectively reduced, and the differentiation state of the whole explant can be improved. The root systems grow fast, the texture is pliable, the tobacco is not easily broken, and the survival rate of rooting seedling transplantation is high. The tobacco explant browning prevention method based on activated carbon is convenient to use, low in cost and good in effect.