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Microwaveable packaged frozen rice with burnt texture

A rice and microwave technology, applied in food science, food preservation, application, etc., can solve the problems of sticky rice, changes in the taste and quality of finished rice, no attempt, etc., and achieve the effect of easy cooking

Pending Publication Date: 2022-07-15
CJ CHEILJEDANG CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the process of frying rice using a pot is greatly affected by the cooking ability of the cook, heating temperature, cooking time, etc., and therefore, there is a problem that the taste and quality of the finished rice may vary
Also, when cooking packaged frozen rice in a microwave oven, there is a problem that the rice becomes sticky after cooking
[0004] Meanwhile, in the case of pizza or dumplings among convenience foods cooked in a microwave oven, forms including heat sinks or heating pads as part of packaging materials have been released on the market, but no attempt has been made to freeze them by applying heat sinks to packages. Served with a burnt texture, the frozen rice is made from rice ingredients other than flour
In addition, there has been an attempt to prepare burnt rice using microwaves (Korean Patent Application No. 10-2009-0096453), but it is only a method of preparing burnt rice by cooking soaked rice in a microwave oven

Method used

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  • Microwaveable packaged frozen rice with burnt texture
  • Microwaveable packaged frozen rice with burnt texture
  • Microwaveable packaged frozen rice with burnt texture

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0046] The prepared rice for packaging frozen rice of the present application may further include packaging sauce. The description of the sauce is the same as above.

[0047] The packaged frozen rice prepared according to the method for preparing packaged frozen rice of the present application has the effect of improving burnt texture when heated in a microwave oven. In particular, an improvement in burnt texture means a burnt texture that is more improved than when typically packaged frozen rice is cooked in a microwave, and may have a burnt texture that is similar or improved to rice cooked using a pot. The burnt texture is described the same as in Microwaveable Packaged Frozen Rice.

[0048] Hereinafter, the present application will be described in detail through experimental examples.

experiment Embodiment 1

[0051] Confirmation of the temperature and the resulting burnt texture when heating frozen fried rice with a heat receiver in a microwave oven

[0052] By bringing the heat receiver into contact with the frozen rice, it was confirmed that even during microwave cooking of packaged frozen rice, the burnt texture and flavor of the rice produced only during pot cooking can be produced.

[0053] For the frozen rice, using commercially available Chicken Chop Fried Rice (CJ Cheiljedang), put 200 g of the frozen rice in a container and heat it in a microwave at 700W for 6 minutes. In order to confirm the difference in effect according to the presence or absence of the heat receiver, heating was performed in a general vessel without a heat receiver and a vessel with a heat receiver at the bottom, respectively. The temperature change of the heat receiver is measured during heating, and the product temperature of the rice is measured after cooking is completed.

[0054] As a result, i...

experiment Embodiment 2

[0057] To the heat sink temperature based on the volume of the frozen rice and the ratio of the contact area with the heat sink (volume / area) and confirmation of burnt texture of the resulting rice

[0058]In order to further improve the microwave heating effect of packaged frozen rice with a heat receiver, the conditions for producing the best burnt texture of the rice were determined by changing the thickness (height) of the frozen rice compared to the area of ​​the frozen rice in contact with the heat receiver .

[0059] Specifically, first, heat receivers having diameters of 215 mm, 150 mm, and 94 mm were manufactured based on circular containers, respectively, and containers in which the heat receiver was located at the bottom were manufactured. Then, 200 g of frozen rice was placed in each container with different bottom diameters as described above and heated in a 700 W microwave oven for 6 minutes and the maximum / average temperature of the heat receiver was measure...

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PUM

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Abstract

The present application relates to microwaveable packaged frozen rice and a method for preparing the same, and applies a heat receiver technology to packaged frozen rice so as to produce a burnt texture of rice produced only by pot cooking through a cooking process using a microwave oven.

Description

technical field [0001] The present application relates to microwavable packaged frozen rice with a burnt texture. Background technique [0002] As convenience foods that can be easily and conveniently prepared and eaten at home have become popular, rice, a Korean staple, has also been placed and distributed in the market in a packaged, frozen state. Types of packaged frozen rice sold as described above include frozen bean sprouts rice, frozen bibimbap, frozen fried rice, and the like, and for cooking food distributed in a frozen state, a cooking method using a pot or a cooking method using a microwave oven is used. [0003] Due to the increase in single-person households and changes in consumer lifestyles, there is an increased demand by consumers to find convenience foods that exhibit a certain level of taste and quality while reducing the inconvenience of the cooking process, and even in the case of packaged frozen rice , there is also a need to ensure the convenience o...

Claims

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Application Information

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IPC IPC(8): A23L7/196A23L3/36A23L5/10
CPCA23L3/36A23L7/196A23L5/15
Inventor 郑多云司空宪求李炳国
Owner CJ CHEILJEDANG CORP