alexbrown77 wrote:

> I think that powdered mustard is just mustard that is dehydrated so it
> is more potent. Next time I would just use a heavy concentration of
> it.

Not exactly. You can make mustard by adding water to mustard powder to
make a paste and letting it sit for a while to develop flavour. The stuff
that people buy for hot dogs and hamburgs is Prepared Mustard. It is a
paste made from ground mustard seed and/or mustard flour and/or mustard
cake mixed with vinegar, salt and sugar.