Growing up I never liked mustard but over the last year or so I have become rather fond of the stuff and now seem to be adding it to everything! One of my favourites so far is wholegrain mustard, I like the flavour it brings and the fact its not too hot! I'm not sure yet really how brands compare, so just use your judgement when adding the mustard to the dish.
1 mug frozen sweetcorn
1-2 tbsp wholegrain mustard - to taste