Nahhh, none of that fancy deliciousness! Pretty sure they’re talking like just straight up cold cheese and mustard sandwiches nothing else. I think.What kind of cheese sandwich are we talking about? Like, grilled cheese? That might be kind of good with mustard, but I like it with just margarine and onion.
I do enjoy a good meat and cheese sandwich with straight-up mustard instead of mayo, and a couple of pickle slices. Maybe lettuce, if it's handy.
But only if it's just enough mustard to coat the side of the bread! No KDOGGing it -- I'd die!