Is natto supposed to be stored frozen? JapaneseFood

I bought a pack at an asian market, but noticed they store their natto in the refrigerator instead of the freezer. The natto comes in a Styrofoam box, and there's white dots that look like mold. I looked it up and it doesn't seem to be the amino acid crystals that some natto have.

Submitted December 01, 2014 at 12:27PM by lolzaratu http://ift.tt/1z6ZSPl JapaneseFood