On Tue, 17 Oct 2017 13:01:03 -0700 (PDT), "
> wrote:

>On Monday, October 16, 2017 at 5:36:41 PM UTC-5, Sheldon wrote:
>>
>> I buy Oriental hot mustard powder from Penseys:
>> https://www.penzeys.com/online-catal...24/p-1052/pd-s
>>
>>
>What makes it 'Oriental'?

There are several varietals of mustard plants, some produce
more pungent seeds. Mustard is easy to grow, the more mild varietals
produce excellent greens.