E = mc²

Which is to say, "exhila- ration is mac and cheese -- deluxe."

I've written before about the accoutre- ments that can be folded into Chef Louis' most popular and durable creation.

And on a night with fall's first chill in the air, and hearts needing a bit of warming, too, it's comfort food sublime.

We went whole hog, even extra grinds of pepper.

(And yes, that's the Virgin of Guadalupe glass Lou sent me years ago. Filled for extra warmth and comfort.)