Episode１－１２ Holidaｙ

One day a week we soud not eat meat.
Are you OK?

It's easy.
I have NATTTOO(Fermented soybean）．

You don't forget about that Natttoo manufacturing process needs energy.

Steaming process
by whole soybeans・・・Pressure：1.3～1.5kg／ｃｍ3　for 30～35minutes

Refrigeration Process
Cooled to 5 ℃

Fermentation process
35～40℃　for 18～20houres

It suggess split soybean．
If you would steam the potatoes，it could be good.