Formula and preparation method of frozen potato health food

Abstract

The invention discloses a frozen potato health-care food formula and a preparation method, and belongs to the technical field of food processing. The health-care food comprises two types of steamed large potatoes and frozen small potatoes, the steamed large potatoes are composed of steamed frozen potatoes and various seasoning ingredients in specific parts by weight, the frozen potatoes are unfrozen and then steamed according to specific steps, and skins of the frozen potatoes are reserved. The seasoning ingredients comprise a plurality of food materials and medicinal materials with health-care functions; the weight of a single frozen raw small potato is 50-100g, and the frozen raw small potato can be directly used for preparing meals in the catering industry after being subjected to cleaning, sub-packaging, quick-freezing and fresh-keeping treatment. The product disclosed by the invention not only has the health-care effects of supplementing nutrition, regulating blood fat, tonifying spleen and promoting diuresis and the like, but also can meet the requirement of efficient meal preparation in the catering industry, and the pretreatment time and cost are reduced. The preparation method is detailed and has operability, and an innovative food choice is provided for the market.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of food processing technology, in particular to a frozen potato health food formula and preparation method, which is especially suitable for efficient meal preparation and daily health food preparation in the catering industry. BACKGROUND

[0002] Potatoes, as a common food material, are rich in nutrients, including starch, dietary fiber, vitamins, and minerals. Traditional potato consumption methods are relatively simple, and the pre-processing of potatoes (such as washing, peeling, and cutting) in the catering industry requires a lot of manpower and time, increasing operating costs. At the same time, with the pursuit of healthy eating, health foods are increasingly gaining attention. Although there are some potato products on the market, few of them combine health functions and meet the needs of efficient meal preparation in the catering industry.

[0003] Therefore, it is of great significance to develop a frozen potato food that not only has health benefits but is also convenient for use in the catering industry. SUMMARY

[0004] The present application aims to provide a frozen potato health food formula and preparation method, which includes two types of steamed large potatoes and frozen small potatoes, and can be used as daily health food for personal consumption and meet the needs of efficient meal preparation in the catering industry.

[0005] To achieve the above-mentioned purpose, the present application realizes the following technical solutions:

[0006] A frozen potato health food, comprising the following raw materials in parts by weight:

[0007] 150-300 parts of steamed frozen potatoes and a plurality of seasoning ingredients made from 2 parts of salt, 5 parts of Poria cocos, 5 parts of Pinellia ternata, 5 parts of red dates, 10 parts of sesame seeds, 10 parts of black sesame seeds, 10 parts of peanut kernels, and 10 parts of spicy dry ingredients; wherein the frozen potatoes are steamed after thawing according to a specific procedure, and the skin is retained.

[0008] Further, the frozen potatoes meet the frozen potato standards, and fresh and unspoiled potatoes are selected, thoroughly washed, de-budded, and removed from the mold before freezing. After thawing, they are steamed according to a specific procedure to ensure the quality and compliance of the raw materials.

[0009] Further, the seasoning ingredients include sesame seed salt powder, black sesame seed salt powder, peanut kernel salt powder, and spicy salt dry powder, each containing salt powder with a particle size of 80 mesh after crushing and fine screening, as well as Poria cocos powder, Pinellia ternata powder, and red date powder.

[0010] Further, the Poria cocos, Pinellia ternata, red dates are washed, dried, crushed and mixed with salt powder. The hulled sesame seeds, black sesame seeds, peanut kernels, and spicy dry ingredients are fried, ground into powder, and mixed with the salt powder.

[0011] Further, the steamed frozen potatoes are vacuumed and packaged. The salt powder and the medicinal ingredients are mixed with the hulled sesame seed powder, black sesame seed powder, peanut powder, and spicy dry powder, and packaged separately for the consumers to choose.

[0012] Further, the product also includes frozen small potatoes, each weighing 50-100 grams and packaged in 350-500 portions. The fresh small potatoes are washed, packaged in food-grade steaming bags, and treated with quick-freezing and fresh-keeping technology to retain their original shape, crisp texture, and full nutrition, which can be directly used in the catering industry.

[0013] A method for preparing a frozen potato health food, comprising the following steps:

[0014] Pre-treatment of raw materials

[0015] Frozen potato processing: soak the frozen potatoes in cold water until completely thawed, and change the water to ensure uniform thawing. After thawing, squeeze the potatoes to remove internal moisture, and use kitchen paper to help dry them. Cut the potatoes into halves or quarters. Steam for 15-20 minutes, and simmer for 5 minutes after turning off the heat. Use fresh and unspoiled potatoes for freezing. Thoroughly wash, remove the sprouts, and remove the moldy parts before freezing.

[0016] Preparation of base powder: wash and dry Poria cocos 5 parts, Pinellia ternata 5 parts, and red dates 5 parts, and crush them into fine powder. Grind 2 parts of salt and sieve to a fineness of 80 mesh for use as base salt powder.

[0017] Preparation of ingredients: mix the hulled sesame seeds 10 parts, which are fried and crushed, with the base salt powder, Poria cocos powder, Pinellia ternata powder, and red date powder to make a hulled sesame seed salt powder package. Mix the black sesame seeds 10 parts, which are fried and crushed, with the base salt powder, Poria cocos powder, Pinellia ternata powder, and red date powder to make a black sesame seed salt powder package. Mix the peanut kernels 10 parts, which are fried and crushed, with the base salt powder, Poria cocos powder, Pinellia ternata powder, and red date powder to make a peanut kernel salt powder package. Grind the spicy dry ingredients 10 parts into powder and mix with the salt powder and medicinal powder to make a spicy dry powder package.

[0018] Packaging: vacuum the steamed and skin-remaining frozen potatoes, and package them. Package the prepared hulled sesame seed salt powder, black sesame seed salt powder, peanut kernel salt powder, and spicy dry powder separately as different taste dipping ingredient packages.

[0019] Further, the preparation steps of the frozen small potatoes include: selecting fresh small potatoes with a single fruit weight of 50-100 g, ensuring freshness without deterioration; washing the fresh small potatoes in clean water; using a food-grade steaming packaging bag to package the washed fresh small potatoes at a packaging weight of 350-500 parts; quickly placing the packaged fresh small potatoes into a quick-freezing device for quick-freezing treatment in a low-temperature environment, so that the potatoes quickly pass through the ice crystal formation zone, reduce cell damage, and completely retain the original morphology, crisp texture, and full nutrition.

[0020] The beneficial effects of the present application are:

[0021] Formula innovation: a unique health food formula is formed by combining various food and medicinal materials with health functions with frozen potatoes, taking into account both delicious taste and nourishment.

[0022] Product form innovation: a series of frozen small potatoes is launched, using a fresh-keeping freezing storage technology to provide convenient meal preparation options for the catering industry and meet the needs of different scenarios.

[0023] Consumption mode innovation: a variety of dipping ingredient packages are provided, and users can freely mix and match according to personal taste to meet diverse taste needs.

[0024] Health functions: frozen potatoes contain starch, dietary fiber, potassium, and vitamin C, and resistant starch is more easily digested after freezing, which can enhance satiety, provide nutritional value such as supplementing nutrition, moistening the intestines, promoting digestion, etc.; the food and medicinal materials such as sesame seeds, black sesame seeds, peanuts, tuckahoe, pinellia ternata, and red dates have multiple health benefits such as regulating blood lipids, resisting oxidation, supplementing calcium and strengthening bones, nourishing the liver and kidneys, invigorating the spleen and draining dampness, soothing the nerves, and tonifying blood.

[0025] Catering convenience function: frozen small potatoes treated by the fresh-keeping freezing storage technology provide an efficient meal preparation solution for the catering industry; there is no need to spend manpower on cleaning, peeling, and cutting, etc. for pretreatment, and the potatoes can be directly steamed, saving more than 30% of the pretreatment time, and ensuring stable taste of each serving, reducing food waste and labor costs. DETAILED DESCRIPTION

[0026] The present application will be described in more detail and completely below.

[0027] A frozen potato health food

[0028] The following raw materials are included in the composition by weight: 150-300 parts of steamed frozen potatoes, and a variety of seasoning ingredients made from 2 parts of salt, 5 parts of tuckahoe, 5 parts of pinellia ternata, 5 parts of red dates, 10 parts of sesame seeds, 10 parts of black sesame seeds, 10 parts of peanuts, and 10 parts of spicy dry ingredients; wherein the frozen potatoes are steamed after thawing according to a specific procedure, and the skin is retained.

[0029] The frozen potatoes meet the frozen potato execution standard, fresh and unspoiled potatoes are selected, the potatoes are thoroughly cleaned, the sprouts are removed, and the moldy parts are removed before being frozen, and the potatoes are steamed according to specific steps after being thawed, so that the quality of raw materials and compliance are guaranteed.

[0030] The seasoning ingredients include sesame seed salt powder, black sesame salt powder, peanut salt powder and spicy salt dry powder, each ingredient contains salt powder with a particle size of 80 mesh after being finely ground, and poria powder, pinellia powder and red date powder;

[0031] The poria, pinellia and red dates are cleaned, dried and ground, and then mixed with the salt powder, and the sesame seeds, black sesame seeds, peanuts and spicy dry materials are fried, ground into powder, and all the powder is mixed according to the mixing requirements.

[0032] The steamed frozen potatoes are packaged after being vacuumized, and the salt powder and medicinal materials are independently packaged, so that the consumers can select and match them according to their needs.

[0033] Frozen small potatoes

[0034] The weight of the frozen small potatoes is 50-100g, and the weight of the packaged frozen small potatoes is 350-500g. The fresh small potatoes are treated by fresh-keeping freezing technology, and the original shape, crisp texture and full nutrition are completely preserved. After being cleaned, packaged (using food-grade steaming and packaging bags) and quick-frozen, the small potatoes can be directly used for catering industry.

[0035] For restaurants, hotels and food processing, the frozen small potatoes do not need to be cleaned, peeled and cut, and can be directly steamed, which saves more than 30% of the pretreatment time. After being steamed, the small potatoes can be matched with various flavor auxiliary materials (from sesame salt, sesame salt, peanut salt to spicy Sichuan salt), to meet different flavor needs and easily realize standardized meal serving.

[0036] Whether it is a delicate side dish needed on a hotel banquet, a quick turnover pursued by a chain restaurant, or a batch production of a food processing factory, the frozen small potatoes can accurately meet the needs and ensure the stability of the taste of each serving, reducing the loss of food materials and labor costs.

[0037] Effects of food and medicinal materials

[0038] Frozen potatoes: contain starch, dietary fiber, potassium and vitamin C. After being frozen, resistant starch is more easily digested, can enhance satiety, has nutritional value of supplementing nutrition, moistening the intestine, promoting digestion, etc.

[0039] Sesame seeds: rich in alpha-linolenic acid, dietary fiber and lignan, can regulate blood lipids and antioxidant;

[0040] Black sesame seeds: contain protein, unsaturated fatty acids, calcium, iron and sesamin, can supplement calcium and strengthen bones, and nourish liver and kidney;

[0041] Peanut kernels: provide plant protein, vitamin E, zinc, antioxidant and immune boosting;

[0042] Poria cocos: contains Poria cocos polysaccharide and triterpenoids, and can tonify the spleen, drain dampness, calm the mind, and regulate immunity;

[0043] Pinellia ternata (after processing): can dry dampness, reduce phlegm, harmonize the stomach and stop vomiting, and is suitable for people with spleen and stomach dampness (processing is required, and raw use is not recommended);

[0044] Red dates: rich in vitamin C, iron and polysaccharides, promote iron absorption, tonify blood, and regulate the spleen and stomach.

[0045] These food and medicinal materials are combined into a main dish, with potatoes as the base, Poria cocos and red dates to tonify the spleen, and sesame seeds to supplement nutrients, with Pinellia ternata to assist in eliminating dampness. It is suitable for daily consumption, and it combines deliciousness and nourishment. The daily intake of Pinellia ternata should not exceed 3g, and people with special constitution should consult a doctor.

[0046] (I) Preparation method (take steamed large potatoes as an example)

[0047] Preparation of raw materials

[0048] Freezing potatoes

[0049] Thawing: soak the frozen potatoes in cold water until they are completely thawed, and change the water during the process to ensure uniform thawing;

[0050] Wringing: wring the potatoes after thawing to remove internal moisture, and use kitchen paper to help absorb the water. The less water, the more chewy the taste;

[0051] Cutting: cut the potatoes into halves or 1 / 4 pieces for even heating during steaming;

[0052] Steaming: steam for 15-20 minutes on high heat, and simmer for 5 minutes after turning off the heat. Keep the skin during steaming to improve the taste;

[0053] Precautions: choose fresh and unspoiled potatoes for freezing; wash them thoroughly, remove the buds and moldy parts before freezing;

[0054] Preparation of basic powder: wash Poria cocos 5 parts, Pinellia ternata 5 parts and red dates 5 parts, dry them and grind them into fine powder. Grind salt 2 parts and sieve it to a fineness of 80 mesh as basic salt powder.

[0055] Preparation of ingredients

[0056] Grind 10 parts of sesame seeds until they are roasted and crushed, then mix them with the basic salt powder, Poria cocos powder, Pinellia ternata powder and red date powder to make a sesame salt powder package;

[0057] Grind 10 parts of black sesame seeds until they are roasted and crushed, then mix them with the basic salt powder, Poria cocos powder, Pinellia ternata powder and red date powder to make a black sesame salt powder package;

[0058] The peanut rice 10 parts are fried, crushed, and mixed with base salt powder, poria powder, pinellia powder, and red date powder to prepare peanut rice salt powder packages;

[0059] The spicy dry material 10 parts are ground into powder, mixed with salt powder and medicinal powder to prepare spicy dry powder packages.

[0060] Sub-packing

[0061] The steamed and skin-kept frozen potatoes are subjected to vacuumizing treatment, vacuumized, and sub-packed;

[0062] The prepared sesame seed salt powder, black sesame salt powder, peanut rice salt powder, and spicy dry powder are independently packed, and used as dipping ingredient packages with different flavors.

[0063] Food matching: the user can match the sub-packed cooked frozen potatoes with any one or more seasoning ingredients according to personal taste.

[0064] (II) Frozen raw small potato embodiment

[0065] Raw material treatment: fresh small potatoes with a single fruit weight of 50 to 100 grams are selected to ensure freshness and no deterioration;

[0066] Washing: the fresh small potatoes are put into clean water and the surface soil and impurities are gently brushed with a brush until the surface of the potatoes is clean;

[0067] Sub-packing: the washed fresh small potatoes are sub-packed according to a sub-packing weight of 350-500 parts by using food-grade steaming packaging bags;

[0068] Quick freezing and freshness locking: the sub-packed fresh small potatoes are quickly put into a quick freezing device for quick freezing treatment in a low temperature environment, so that the potatoes quickly pass through the ice crystal formation zone, reduce cell damage, and completely retain the original morphology, crisp texture and full nutrition.

[0069] Catering use: after receiving the frozen raw small potatoes, the restaurant, hotel and food processing factory do not need to wash, peel and cut the potatoes, but directly put the packaging bag into a steamer for steaming, and according to the requirements of the dishes, various flavoring ingredient packages (sesame salt, sesame seed salt, peanut salt, Sichuan spicy salt, etc.) are matched and served.

[0070] Example 1: Household preparation of steamed large potato health food

[0071] Preparation of raw materials: frozen potatoes 200 grams (in line with the frozen potato standard, fresh and no deterioration, washed, de-budded and de-molded before freezing), poria 5 grams, pinellia 5 grams, red dates 5 grams, salt 2 grams, sesame seeds 10 grams, black sesame seeds 10 grams, peanut rice 10 grams, and spicy dry material 10 grams.

[0072] Frozen potato treatment

[0073] Put the frozen potatoes into cold water, change the water every 30 minutes, and completely thaw after about 2 hours;

[0074] Wrap the potatoes with clean kitchen paper, and squeeze them to remove as much water as possible;

[0075] Cut the potatoes into halves;

[0076] Put them into a steamer, and steam for 18 minutes, and braise for 5 minutes after turning off the heat.

[0077] Preparation of base salt powder and ingredients

[0078] Wash the poria cocos, pinellia ternata, and red dates, and dry them at 60℃ for 4 hours in a drying machine, and then grind them into fine powder with a grinder;

[0079] Grind the salt with a grinder, and pass it through an 80-mesh sieve;

[0080] Grind the sesame seeds, black sesame seeds, and peanut kernels separately until they are cooked, and then grind them into powder with a grinder, and mix them evenly with the base salt powder, poria cocos powder, pinellia ternata powder, and red date powder to prepare corresponding salt powder packages;

[0081] Grind the spicy dry ingredients into powder, and mix them with the salt powder and medicinal powder to prepare spicy dry powder packages.

[0082] Packaging and consumption

[0083] Pack the steamed frozen potatoes in vacuum bags;

[0084] Pack the various seasoning ingredient packages separately in bags;

[0085] When consumed, take out a bag of steamed frozen potatoes, and choose to dip them with sesame seed salt powder, black sesame seed salt powder, peanut kernel salt powder, or spicy dry powder according to personal taste.

[0086] Example 2: Use of frozen small potatoes by catering enterprises

[0087] Raw material procurement and processing: purchase fresh small potatoes with a single fruit weight of 50-100 grams, and ensure that the potatoes are fresh and unspoiled during acceptance.

[0088] Washing and packaging

[0089] Put the fresh small potatoes into a washing pool, and rinse them with flowing clean water, and then wash them with a brush. After washing, take them out and drain the water;

[0090] Use food-grade steaming packaging bags to package the washed fresh small potatoes at a weight of 400 grams per bag;

[0091] Quick freezing and fresh locking: quickly put the packaged fresh small potatoes into a quick freezing warehouse, and perform quick freezing treatment at a low temperature of -30℃. After 24 hours of freezing storage, transfer them to a refrigerator at -18℃ for storage.

[0092] Food and beverage use

[0093] After the restaurant receives an order, a bag of frozen raw small potatoes is taken out from the freezer, without thawing, and directly put into a steamer for 20 minutes of high-heat steaming.

[0094] After steaming, according to customer needs, sesame salt, sesame salt, peanut salt or Sichuan spicy salt and other auxiliary materials are packaged and served.

[0095] In summary, through the frozen potato health food formula and preparation method of the present application, a product that has both health care efficacy and can meet the high-efficiency meal preparation needs of the catering industry is successfully developed; the product has innovation in raw material selection, formula design, preparation process, etc., providing consumers with a nutritious, varied health food choice, and also providing strong support for catering enterprises to improve operational efficiency and reduce costs.

[0096] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A frozen potato health food, characterized in that, It comprises the following ingredients by weight: 150-300 servings of steamed frozen potatoes and a variety of seasonings made from 2 parts salt, 5 parts poria cocos, 5 parts pinellia ternata, 5 parts red dates, 10 parts sesame seeds, 10 parts black sesame seeds, 10 parts peanuts, and 10 parts spicy dried seasoning; the frozen potatoes are steamed according to specific steps after thawing, and the outer skin is retained.

2. The frozen potato health food according to claim 1, characterized in that: The frozen potatoes meet the standards for frozen potatoes. Fresh, unspoiled potatoes are selected and thoroughly cleaned, sprouted, and moldy before freezing. After thawing, they are steamed according to specific steps to ensure the quality and compliance of the raw materials.

3. The frozen potato health food according to claim 1, characterized in that: The seasoning ingredients include sesame seed salt powder, black sesame salt powder, peanut salt powder, and spicy salt powder. Each ingredient contains salt powder that has been finely crushed and sieved to a particle size of 80 mesh, as well as Poria cocos powder, Pinellia ternata powder, and jujube powder.

4. The frozen potato health food according to claim 1, characterized in that: The Poria cocos, Pinellia ternata, and red dates are washed, dried, and pulverized before being mixed with salt powder. Sesame seeds, black sesame seeds, peanuts, and spicy dried seasonings are roasted and then ground into powder, and the fineness of all powders is suitable for the mixing requirements.

5. The frozen potato health food according to claim 1, characterized in that: The steamed frozen potatoes are vacuum-packed into plastic bags; the salt powder and medicinal ingredients, sesame seed powder, black sesame powder, peanut powder, and spicy dry powder are each packaged separately for consumers to choose from as needed.

6. The frozen potato health food according to claim 1, characterized in that: It also includes a series of frozen baby potatoes. Each frozen baby potato weighs 50-100 grams and is packaged in 350-500 portions. The fresh baby potatoes are washed, packaged in food-grade steaming bags, and flash-frozen to retain their original shape, crisp texture, and full nutrition. They can be used directly for food preparation in the catering industry.

7. A method for preparing a frozen potato health food, characterized in that, Includes the following steps: Raw material pretreatment Frozen potato preparation: Soak frozen potatoes in cold water until completely thawed, changing the water occasionally to ensure even thawing; after thawing, squeeze out the internal water from the potatoes, and use kitchen paper towels to help absorb the moisture; cut the potatoes in half or quarter pieces; steam over high heat for 15-20 minutes, then turn off the heat and let them sit for 5 minutes, keeping the skin on during steaming; select fresh, unspoiled potatoes for freezing, and thoroughly wash, remove sprouts, and remove any moldy parts before freezing; Preparation of basic powder ingredients: Wash 5 parts of Poria cocos, 5 parts of Pinellia ternata and 5 parts of red dates, dry them and grind them into fine powder; grind 2 parts of salt and sift them to a fineness of 80 mesh, and set them aside as basic salt powder. Ingredient preparation: 10 parts of sesame seeds are roasted, ground, and mixed with basic salt powder, Poria cocos powder, Pinellia ternata powder, and jujube powder to make a sesame seed salt powder seasoning packet; 10 parts of black sesame seeds are roasted, ground, and mixed with basic salt powder, Poria cocos powder, Pinellia ternata powder, and jujube powder to make a black sesame salt powder seasoning packet; 10 parts of peanuts are roasted, ground, and mixed with basic salt powder, Poria cocos powder, Pinellia ternata powder, and jujube powder to make a peanut salt powder seasoning packet; 10 parts of spicy dry seasoning are ground into powder and mixed with salt powder and medicinal powder to make a spicy dry seasoning packet. Packaging: Steamed frozen potatoes with the skin on are vacuum-packed and then packaged in vacuum-packed plastic bags; the prepared sesame seed salt powder, black sesame salt powder, peanut salt powder, and spicy dry powder are packaged separately as dipping sauce packets for different flavors.

8. The preparation method according to claim 7, characterized in that: The preparation steps for frozen baby potatoes include: selecting fresh baby potatoes weighing 50-100 grams each to ensure freshness and no spoilage; washing the fresh baby potatoes thoroughly in clean water; using food-grade retort pouches to divide the washed fresh baby potatoes into portions of 350-500; and quickly placing the portioned fresh baby potatoes into a blast freezer for blast freezing at low temperatures, allowing the potatoes to quickly pass through the ice crystal formation zone, reducing cell damage and preserving their original shape, crisp texture, and abundant nutrients.