Mustard Seeds are a spice that has crossed over all cultures from mustard on hot dogs, English mustard, Dijon mustard to Indian cuisines - the list goes on!!
The way you cook mustard seeds makes all the difference to how the flavour comes through, cracked and cooked provides a harsh hotter flavour - soaking them produces a soft mustard flavour - favoured by America
There is a lot of confusion with Mustard seeds - Brown or Black - it's the same seed - in some cultures they are known as Brown and others Black
Mustard Seeds are grown and dried in Canada