On Sunday, October 20, 2013 5:43:02 AM UTC+10, wrote:
> I just printed off a recipe for Sweet & Sour Chicken Wings from another cooking group and it calls for GRAINY mustard. I have never seen that in any recipe before, so I have to wonder what kind of mustard would be considered grainy?

Mustard with whole mustard seeds in it. Basically a normal mustard + whole seeds. Makes a bigger difference to the texture than the flavour. IMO, the flavour is different, but so are the flavours of different smooth mustards. If you don't have any, just use whatever mustard you like.

(Usually called "whole-grain mustard" here.)