What is an induction heating rice cooker?

Due to the prevalence of rice in technologically savvy countries in Asia, rice cooking technology has made incredible strides. For most people, the basic on/off rice cooker is more than enough to meet your daily needs. For those that like to be sure that their rice is perfect, fuzzy logic rice cookers are a little bit more expensive, but deliver incredible results.

However, there is yet another type of rice cooker that is considered to be even more impressive than the fuzzy logic rice cookers – the Induction Heating system.

 
   

 

  

 

What is Induction Heating?

Fuzzy logic uses patterns and if/then internal calculations to make sure that your rice comes out almost perfect. However, heating plate water heating methods have their own inefficiencies that can cause rice to not taste exactly as it should – especially if you make a measurement error. Induction heating takes that one step further, using an electrical current process that is far more advanced than the standard heating plate method of other rice cookers.

Induction heating uses coils to create a magnetic field around the pan. This magnetic field makes the water inside the pan flow with electrical current, helping to heat the water and also to cook the rice. While this change may not seem as though it would make a significant difference, induction heating allows temperature to remain even throughout the entire pot, which also helps create more accurate heat sensing which, in turn, helps the internal “logic” of the rice cooker work more efficiently. Induction heating rice cookers are able to instantly alter their magnetic fields in order to adjust the heat anywhere inside the pot.

In addition, the rice is able to be cooked more evenly due to the heat passing through all parts of the pot, rather than rising from the bottom.  Fuzzy logic rice cookers are able to adjust for changes in temperature, but not to this high a degree. This helps all of your rice cook more efficiently and ensures that all of the rice tastes as it is supposed to taste.

The Big Deal

The end result of all of these warming/monitoring methods is that induction rice cookers are actually able to adjust for your own errors in measuring – something that cannot be done by even the advanced fuzzy logic rice cookers. Pour too much water into the device, and your rice will still be able to come out tasting great. Essentially, the induction rice cooker is able to consistently provide you with perfect rice.

Costly, But Advanced

These induction heating devices are not inexpensive. Many of them start at $200, and can climb considerably depending on additional features and brand. Like fuzzy logic rice cookers, if you are not making rice with regularity, or you are simply making rice for a quick meal for yourself, these appliances may be superfluous. But if you often impress/feed guests, or you make rice for an entire family and you have a little extra money to spend, the induction heating varieties are some of the most advanced rice cookers available.

Useful Links:

http://www.zojirushi.com/ourproducts/ricecookers/np_hbc.html

http://www.thegreenhead.com/2006/11/zojirushi-induction-heating-rice-cooker.php

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