Talk:Cook/@comment-45137761-20200319022303/@comment-10330822-20200319041058

Pretty much, Shion uses it to make her disgusting cooking delicious, meaning you should logically be able to make a delicious or helpful potion into a deadly one.

I don't know about the latter, because that involves changing the fate of an object you aren't encountering. You could, logically, make a weapon that could become the sharpest/strongest and it would overpower anything else just on that principle.