I have a recipe that I want to make this afternoon.
Celeriac Remoulade
http://uktv.co.uk/food/recipe/aid/511658

It calls for 3 Tablespoons of coarse grain mustard. I have none, but I have
all the rest of the ingredients.

I do have dijon. Would you go ahead and make it with the dijon? The same
amount of dijon?
My celeriac won't last until I go to the grocery store. (I go once a week -
per the survey :-) )

a.. 500g celeriac
b.. 1 red onion, thinly sliced
c.. 250ml thick mayonnaise
d.. 3 tbsp coarse grain mustard
e.. 1 lemon, grated zest and juice of
f.. a dash of Worcestershire sauce
g.. 2 tbsp chopped parsley
h.. freshly ground salt and black pepper
Thanks so much.
Dee Dee