The electric rice cooker is an essential device in every household. As life becomes more modern, electric rice cookers are also advancing with the latest technologies to meet the demands of the times. Let’s explore the popular cooking technologies found in electric rice cookers today!
1 1D Cooking Technology
The 1D cooking technology was the first developed for electric rice cookers. It consists of a heat disc placed at the bottom of the pot, which uses high pressure to quickly cook the rice.
However, this technology has a major drawback. The rice tends to burn at the contact area with the heat disc since the heating is concentrated only at the bottom of the pot.
1D cooking technology
2 2D Cooking Technology
2D cooking technology
The 2D cooking technology improves upon the 1D technology by adding a heat resistor around the body of the pot. This design ensures that the rice does not burn at the bottom of the pot, but instead, it is heated from the surroundings and the bottom, resulting in well-cooked and high-quality rice.
3 3D Cooking Technology
3D cooking technology
Similar to 2D cooking technology, the 3D cooking technology includes all its components, but it also adds a heat disc on the rice cooker lid. This addition ensures that the rice is evenly cooked, eliminating dry or lumpy results.
4 High-Frequency Cooking Technology
High-frequency cooking technology
Unlike the previous technologies, high-frequency cooking technology does not rely on a heat disc. Instead, it uses magnetic induction technology to directly heat the pot. This ensures that the rice is evenly cooked and of the highest quality.
5 Fuzzy Logic Technology – Temperature Adjustment
Fuzzy Logic technology adjusts the cooking temperature
Fuzzy Logic technology is commonly found in high-end rice cookers with a high lid, as well as some electronic rice cookers. With this technology, the rice cooker can automatically adjust the cooking temperature based on the amount of rice, type of rice, and water volume in the pot using a microprocessor. This ensures that the rice is perfectly cooked, regardless of the amount of water used.
However, this technology may have a margin of error of about 20-30%, although it is generally within an acceptable range.
6 Inverter Technology – Temperature Adjustment for Each Cooking Process
Inverter technology, also known as frequency conversion technology, automatically adjusts the temperature for each soaking, cooking, and warming process. This ensures that the cooked rice is evenly fluffy, delicious, and energy-efficient.
Inverter technology adjusts the temperature for each cooking process
7 Combining Pressure Cooking for Firm Rice
Combining pressure cooking makes rice firm
Most electronic rice cookers are equipped with pressure cooking technology. This feature keeps the pot sealed with water vapor, limiting the escape of vapor during cooking. As a result, the pressure inside the pot increases, leading to softening of the food. These rice cookers also have a pressure release valve for safety and use a musical signal to indicate when the cooking is complete.
These were some popular cooking technologies found in modern electric rice cookers today. We hope that this article has provided you with useful information.
Tips for Proper Care of an Electric Rice Cooker
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