Why have sushi restaurants and Japanese food stores all started using IH electric rice cookers?

In the world of sushi and Japanese cuisine, rice holds the essence. However, when using traditional electric rice cookers, the rice often has issues such as unevenly cooked grains, softness, and layering. Especially at the edges and bottom of the rice cooker, the texture differences are quite obvious. For a sushi restaurant that strives for perfection, a bowl of rice with an unclear center and inaccurate viscosity can be a hidden reason for customers to never return.

This problem that has plagued the industry is now being solved by technological innovation. With the increasing demand for standardized production in professional kitchens, high-performance electric rice cookers equipped with “IH three-dimensional heating” are transforming from the secret weapons of upscale Japanese restaurants to the standard equipment for more and more quality-oriented restaurants.

1.From “cooking from the bottom” to “rotating in a three-dimensional manner”

Traditional electric rice cookers rely on a single heating point on the base, and the heat is distributed unevenly from bottom to top, which is the main cause of inconsistent texture of the rice at the top and bottom, as well as the easy scorching of the bottom layer. However, the IH electric rice cooker by Koyama Kyouji adopts the IH electromagnetic three-dimensional heating technology, allowing the entire inner pot to heat uniformly, creating a 360-degree surrounding heat field.

This three-dimensional heating method that mimics a wood-burning stove enables the rice and water in the pot to achieve true convection and rolling, ensuring that each grain of rice is heated evenly and absorbs water thoroughly. Eventually, from the center to the edge of the pot, every grain becomes plump, transparent, soft and firm, completely eliminating the problems of undercooked and hard core.

The IH rice cooker of Ogata Koyama is equipped with a multi-layer thick inner pot made of Korean imported KCT composite material. It is like an efficient “energy concentrator”, which not only conducts heat rapidly, allowing the heat to penetrate the rice core instantly, but also has excellent heat storage performance, enabling the rice to enter the perfect “steaming aroma” stage in the later cooking process, locking in moisture and sweetness. Its sturdy and wear-resistant characteristics also ensure that it maintains non-stick performance and heat-conducting efficiency for a long time even under high-intensity use in restaurants.

For sushi restaurants, the greatest blessing is undoubtedly the exclusive “sushi rice mode”. The strict requirements for hardness, viscosity and temperature of sushi rice have previously relied heavily on the experience of the chefs. Now, this intelligent program precisely controls the heating curve, boiling time and steaming pressure to automatically reproduce the perfect state required for vinegar rice: the rice grains are firm and chewy, the core is crystal clear, and after cooling, it still maintains the best adhesion, laying an impeccable foundation for making sushi.

2.Stable production, quick service, and less waste

Production standardization: The equipment ensures that no matter which hour of the day it is (whether it’s the first hour of business or the last hour), and no matter which chef is on duty, every pot of rice cooked will have an absolutely consistent taste. This stability is the cornerstone for high-end restaurants to build a reputation and gain trust.

Significant cost reduction and efficiency improvement: With a 18-liter large capacity, it can cook 10 kilograms of rice at once, easily meeting peak demand, reducing the number of cooking rounds and improving the efficiency of food preparation. At the same time, it reduces the reliance on the chef’s single “cooking” skill, making the kitchen staff allocation more flexible, and enabling novice staff to operate it easily.

Reduce hidden waste and increase profit margin: Uniform heating avoids waste caused by burnt bottoms, and precise control of water-to-grain ratio reduces the probability of discarding the entire pot due to poor taste. In the long run, precise control of core ingredients directly leads to significant cost savings.

3.At the bottom of the bowl, the truth lies.

In today’s highly competitive catering industry, a bowl of rice can determine the success or failure of a restaurant. Also, as addressing the quality control issues of “undercooked” and “soft and mushy” has become an industry consensus, many sushi restaurants and Japanese food stores have made nearly the same choice – shifting from relying on the experience and touch of veteran chefs to trusting the precise technology represented by IH electric rice cookers.

Product link:https://www.sushitechgear.com/product/ih-rice-cooker/