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Processing method for purple sweet potato compound crunchy candy

A processing method and technology of purple sweet potato, applied in the confectionary industry, confectionery, food science, etc., can solve the problems that purple sweet potato is not easy to store, and achieve the effects of improving human immunity, preventing osteoporosis, and having a soft and elastic taste

Inactive Publication Date: 2016-10-12
宇琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that purple sweet potato is not easy to store, and to provide a processing method of purple sweet potato compound halva

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A processing method of purple sweet potato compound halva, the specific operation steps are:

[0020] (1) Raw material processing: Soak the purple rice for 8 hours, drain the rice, and grind it into powder; steam the purple sweet potato in a pan, peel off the skin and mash;

[0021] (2) Mixing: Mix the purple sweet potato and purple rice flour evenly on the chopping board, put them into a basin for compaction, cut into small cubes of 6 cm, and steam them in a cage for 35 minutes;

[0022] (3) Kneading: put the clinker into the stone mortar while it is hot until kneaded evenly, rub a layer of black sesame oil in the stone mortar in advance to prevent adhesion, take it out until there are no hard spots of purple sweet potato, put it into a basin and press it into a Briquettes;

[0023] (4) Shred and dry: Cut the billet into 5cm cubes, then cut into 2cm slices, finally cut into filaments, and dry in the shade;

[0024] (5) Frying: oil temperature 200°C, put purple potato...

Embodiment 2

[0030] A processing method of purple sweet potato compound halva, the specific operation steps are:

[0031] (1) Raw material processing: Soak purple rice and black rice for 8 hours, drain the rice, and grind it into powder; steam purple sweet potato and rehmannia glutinosa in a pan, peel off the skin and mash;

[0032] (2) Mixing: Mix the purple sweet potato, rehmannia glutinosa and purple rice flour evenly on the chopping board, put them into a basin for compaction, cut into small cubes of 3 cm, and steam them in the basket for 20 minutes;

[0033] (3) Kneading: put the clinker into the stone mortar while it is hot until kneaded evenly, rub a layer of soybean oil in the stone mortar in advance to prevent adhesion, take it out until there are no hard spots of purple sweet potato, put it into a basin and press it into a Briquettes;

[0034] (4) Shred and dry: cut the billet into 8cm squares, then cut into 0.8cm slices, finally cut into filaments, and dry in the shade;

[003...

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Abstract

The invention discloses a processing method for a purple sweet potato compound crunchy candy and belongs to the field of food processing. The processing method is characterized by the formula comprising 10kg of black rice, 12kg of fresh purple sweet potato, 5kg of Chinese yam, 5kg of Chinese eddo, 3kg of corn oil, 8kg of brown sugar, 2kg of starch syrup, 2kg of hazelnut and 1kg of cooked semen sesami nigrum. The processing process flow is as follows: preparing purple sweet potato, steaming, removing the peel, pounding, mixing, cooking by steaming, kneading, shredding, drying, deep-frying, coating with syrup, forming and packaging. The invention has the beneficial effects that the product tastes fragrant and palatable, has moderate sweetness, toughness, chew resistance, faint scent and sweetness, tastes soft and elastic, has unique fragrant glutinous flavor of purple sweet potato and is high in nutrition value; the product is rich in nutrition, is beneficial to the improvement of human immunity and maintenance and adjustment of human function and has the effects of preventing osteoporosis, resisting aging and preventing arteriosclerosis.

Description

technical field [0001] The invention relates to a food processing method, in particular to a processing method of purple sweet potato compound halva. Background technique [0002] Purple potato, also known as black potato, has purple to deep purple flesh. It is rich in protein, starch, pectin, cellulose, amino acid vitamins and various minerals, as well as selenium and anthocyanins. Purple sweet potato is rich in nutrients and has special health care functions. The protein and amino acids in it are easily digested and absorbed by the human body. The vitamin A rich in it can improve eyesight and the mucosal epithelial cells of the skin. Vitamin C can make collagen protein synthesize normally and prevent the occurrence of scurvy. Anthocyanins are natural and powerful free radical scavengers. [0003] The role of purple sweet potato: 1. Enhance immunity: purple sweet potato contains a lot of mucus protein, which can prevent the atrophy of connective tissue in the liver and ki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G3/48A23G3/42A23G3/36
CPCA23G3/48A23G3/36A23G3/42
Inventor 宇琪
Owner 宇琪
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