How you eat is how you live.
Let's eat well together.
Sign up for our useful and inspiring emails.
Get a $10 credit at Provisions,
our new kitchen-and-home shop, launching soon!
Well played.
You deserve a cookie.
We'll email your $10 promo code when we launch.
hardlikearmour is a trusted home cook.
added about 1 year agoI'd just use the smoother mustard. It'll be different, but it should still be good.
The smooth mustard will be fine. If you don't keep grainy mustard around buy some mustard seed and you can always crush it into the smooth mustard if you want to make this again.