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Method for producing nutritional and crispy dried sweet potatoes

A production method and a technology for dried sweet potato, which are applied in the field of leisure nutritious food, can solve the problems of single taste, single variety, single nutrition, etc., and achieve the effects of rich nutrition, pure aroma and simple production process

Inactive Publication Date: 2010-06-09
高锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present leisure food basically is in the majority with single cereal, and its kind is single, taste is single, nutrition is single, in order to satisfy people's nutritional needs, so need to develop multi-variety leisure food

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A method for making nutritious and crispy dried sweet potatoes is characterized in that it comprises the following steps:

[0015] a. Selection and processing of raw materials: select fresh sweet potatoes with no insects, large pieces, and smooth surface, wash the selected sweet potatoes with clean water, then peel them and cut them into strips for later use;

[0016] b. Steaming treatment: put the sliced ​​sweet potatoes into the cooking pot, steam them until they are 7-8 years old, and dry them in the sun or dry until the potatoes are hard and the sound is crisp when they are picked;

[0017] c. Soaking treatment: soak the dried sweet potatoes for 45-60 minutes with a double dilution of 50-degree edible liquor;

[0018] d. Drying treatment: After soaking properly, drain the water, spread it out and dry it in a cool environment with natural ventilation for 10-16 hours;

[0019] e. Frying treatment: when the vegetable oil is heated to 70-80 degrees. Put the processed ...

Embodiment 2

[0022] A method for making nutritious and crispy dried sweet potatoes is characterized in that it comprises the following steps:

[0023] a. Selection and processing of raw materials: select fresh sweet potatoes with no insects, large pieces, and smooth surface, wash the selected sweet potatoes with clean water, then peel them and cut them into strips for later use;

[0024] b. Steaming treatment: put the sliced ​​sweet potatoes into the cooking pot, steam them until they are 7-8 years old, and dry them in the sun or dry until the potatoes are hard and the sound is crisp when they are picked;

[0025] c. Soaking treatment: soak the dried sweet potatoes for 45-60 minutes with a double dilution of 60-degree edible liquor;

[0026] d. Drying treatment: After soaking properly, drain the water, spread it out and dry it in a cool environment with natural ventilation for 10-16 hours;

[0027] e. Frying treatment: when the vegetable oil is heated to 70-80 degrees. Put the processed ...

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Abstract

The invention relates to nutritional leisure food, in particular to a method for producing nutritional and crispy dried sweet potatoes, comprising the following steps: a, selecting and treating raw material; b, steaming; c, soaking; d, airing; e, frying; and f packaging. The method for producing the nutritional and crispy dried sweet potatoes is easy, and the nutritional and crispy dried sweet potatoes have no alcohol taste, no potato taste, no odor, no impurities and no char, tastes mellow, have pure flavor and long aftertaste, is rich in starch, sugar, protein, fat, various vitamins, pectin, cellulose and inorganic salts and can be puffed by 2-3times. The nutritional and crispy dried sweet potatoes are suitable for all kinds of people to eat for a long time in the leisure time, the travelling time and the outing time.

Description

technical field [0001] The invention relates to a leisure nutritional food, in particular to a method for preparing nutritious and crispy dried sweet potatoes. Background technique [0002] As we all know, leisure food is the food with the fastest development speed in recent years. Leisure food is praised as an important innovation of the food industry by food experts at home and abroad, and one of the key development directions of the food industry. Snack food is characterized by delicious flavor, nutritious and refreshing, and can accompany people to relieve the loneliness during leisure. In particular, coarse grains are used to improve the quality of food, so that the food has a unique flavor of light body, crispness and strong fragrance. But at present leisure food is in the majority with single grain basically, and its kind is single, taste is single, nutrition is single, for satisfying people's nutritional needs, so need to develop many kinds of leisure food. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/217A23L19/18
Inventor 高锋
Owner 高锋
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