This thing is buttery, crispity, salty, cheesy and mustardy. Served straight out of the pan, there are very few things that make me happier (actually, there are a lot of things that make me happier, but ... that somewhat minimizes the emphasis I'm trying to display, here).
A grilled Ham and Swiss cheese sandwich is a perfect and simple food. It can only be improved by serving it with a hot cup of Cream of Tomato Soup
You know ... for dipping.
This sandwich is ... for lack of a better phrase ... The Bee's Knees.