I've bought some red bean paste to use to fill mochi. I don't think I'll use it all in one go and I'm not able to translate what the package says for how to store it.
What is the best way to store it once the package is opened and how long will it last for?
(This is the paste I am using: http://www.japancentre.com/items/maeda-hokkaido-red-bean-paste-koshian)
Many thanks :)