We are a manufacturer who could make a reliable food to eat.
SJ CORE is a manufacturing, distribution and sales company, we produce and sell only products that would be considered to eat your family member on trust.
Since launching 'Remembrance of Elementary School Tteokbokki' offline in 2006, we went through numerous trial and error.
Even though we went through the difficult time but we steadily developed the product, which led to the best flavor and word of mouth spread to young housewives under the name of ‘COOK-TOK' in domestic and it was started to sell online platform.
It made SJ Core export to the U.S., Australia, Europe, Southeast Asia all over the world without aggressive marketing or advertising until now.
All of the things that we have come from customers who have high loyalty, so we always serve our customer sincere.
We are also developing a new product that can continue the reputation of COOK-TOK that you trusted and loved.
Thank you.

It's good for a snack.
Only taks 3 minutes in microwave.

1. Please, rice cake and sauce put in the bowl.
2. Pour 60ml hot water and mix well.
3. Remove the cover and heat it up in the microoven 3 minutes.
4. Mix well and enjoy your meal.