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Processing method of onion flavored sweet potato puffed food

A technology of puffed food and processing method, which is applied in the shaping of food, the function of food ingredients, and food preparation, etc. It can solve the problems that fresh sweet potatoes are not easy to store, and achieve the effects of enhancing human immunity, uniform thickness, and good color and fragrance

Inactive Publication Date: 2015-11-18
葛昌富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to solve the problem that fresh sweet potatoes are not easy to store, and to provide a processing method for onion-flavored sweet potato puffed food

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A processing method for onion-flavored sweet potato puffed food, the specific operation steps are:

[0017] (1) Raw material pretreatment: crush the dried sweet potato slices, purple potato slices, and yam slices with a grinder, and discard a small amount of rough sweet potato dry powder through sieving;

[0018] (2) Mixing: Weigh the materials according to the formula ratio, and mix all kinds of materials evenly;

[0019] (3) Cooking: Steam cooking is used to make the mixed material fully cooked, and an appropriate amount of sweet-scented osmanthus powder is added;

[0020] (4) Freezing: place the product at a temperature of 4-6°C for 12-15 hours;

[0021] (5) Drying: Dry the formed billet to a moisture content of 10%;

[0022] (6) Puffing: Puffing is carried out with air-flow puffing equipment, sprinkled with appropriate amount of pepper powder and monosodium glutamate, and the finished product is obtained.

Embodiment 2

[0024] A processing method for onion-flavored sweet potato puffed food, the specific operation steps are:

[0025] (1) Raw material pretreatment: crush the dried sweet potato slices, Jerusalem artichoke slices, and lemon slices with a pulverizer, and discard a small amount of coarse dry sweet potato powder through a sieve;

[0026] (2) Mixing: Weigh the materials according to the formula ratio, and mix all kinds of materials evenly;

[0027] (3) Cooking: Put the mixed raw materials into the twin-screw extrusion molding machine, complete the cooking and molding work at one time, the product has a consistent shape, uniform and fine texture, and can process products of various shapes by changing the molding mold according to personal preference;

[0028] (4) Freezing: place the product at a temperature of 1-3°C for 8 hours;

[0029] (5) Drying: Dry the formed billet to a moisture content of 12%;

[0030] (6) Puffing: Puffing is carried out with air-flow puffing equipment, sprin...

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PUM

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Abstract

The invention discloses a processing method of an onion flavored sweet potato puffed food, and belongs to the field of food processing. The sweet potato puffed food is characterized by adopting the formula of 2kg of Chinese yam starch, 15kg of corn starch, 35kg of sweet potato granulated flour, 4kg of table salt, 1.7kg of concentrated soy sauce, 0.8kg of sesame powder, 0.8kg of onion powder, and an appropriate amount of water. The processing technology flow of the sweet potato puffed food comprises the following steps of preparing raw materials, mixing the raw materials, cooking the mixed raw materials, freezing the cooked materials, shaping the frozen materials, drying the shaped materials, puffing the dried materials, and seasoning the materials. The sweet potato puffed food has the benefits of being uniform in thickness and excellent in color and fragrance, being fragrant and crisp, and having a fragrant and glutinous flavor of sweet potatoes. The sweet potato puffed food product is high in nutrient value, and rich in nutrient substances of protein, vitamins and the like, facilitates the digestion and the absorption of foods by human bodies, improves the immunity function of the human bodies, has the efficacies of fortifying the spleen, harmonizing the stomach, benefiting qi, regulating the middle energizer, expelling the toxin, maintaining beauty, reducing blood pressure and resisting ageing, and is a green nutrient food which is suitable for old people and young people, and is economical and practical.

Description

technical field [0001] The invention relates to a food processing method, in particular to a processing method of onion-flavored sweet potato puffed food. Background technique [0002] Sweet potato, a herbaceous vine, is an annual or perennial vine herb, also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, and has different names due to different regions. Its vines are slender, its stems crawl on the ground, and its roots produce lactic acid through anaerobic respiration; its skin is whitish or red, and its flesh is mostly yellowish white, but also purple. In addition to eating, it can also be used as a raw material for sugar and wine making. [0003] The role of sweet potato: 1. Enhance immune function: sweet potato contains a lot of mucus protein, which can prevent the atrophy of liver and kidney connective tissue, improve the body's immunity, and prevent collagen diseases; the minerals contained in sweet potato pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/214A23L1/224A23L1/10A23L1/212A23L1/29A23P1/14A23L7/10A23L19/00A23L19/10A23L27/16A23L33/00
CPCA23V2002/00A23V2200/32A23V2200/324A23V2200/326A23V2200/318A23V2200/302A23V2200/30
Inventor 葛昌富
Owner 葛昌富