A special MLK weekend treat for you -- the New York Times' oft-e-mailed Crusty Macaroni and Cheese recipe tested and reviewed by special EDOW correspondent and recurring guest star, Doug!
Though you know how much I love Land O'Lakes White American Cheese, the snob in me had trouble dumping a pound of it into my dish. So, I went with:
18 oz. extra-sharp cheddar
11 oz. Land O'Lakes White American Cheese
10 oz. Gruyere
7 oz. Gouda
(to 2 pounds of pasta)
I requested a mild Gouda, but the new Murray's lady--who clearly knew nothing about cheese (*gasp*)--gave me cave-aged Gouda instead.

The final dish was, as Chris said, "asskickingly delicious." But it's not mac & cheese--it's pasta with melted cheese, and I've come to appreciate the huge difference between the two.
First off, it's hard for me to praise its yumminess as a quality of the dish itself. There's so little preparation here that all the credit lies with the cheeses--ultimately, nothing gets exalted in the making. This, however, is the one thing that makes the dish considerable: it's incredibly easy to throw together.
The super-crunchy crust has that addictive textural quality--you keep eating because it's fun regardless of taste or hunger--though in the end it's just burnt macaroni with a hint of cheese. (I'm sure after hours of cooling the sophisticated gourmand gives way to the zoned muncher and I'm picking at the crust like it's toenail casserole--not an attractive quality in a dish, but of course that's just me.)
In the end, though, it comes down to béchamel: the lack of sauce creates a very uneven cheese-pasta ratio per bite. And the cheese doesn't coat the pasta so much as bind to it. Again, this makes for a yummy texture, but it's not worth the sacrifice: there's nothing in the world like a thick, velvety, slightly nutty cheddar cheese sauce. Surprisingly, this dish isn't for mac & cheese lovers--it's for lazy cooks, or lazy days at least.
(2 caveats: Though the recipe doesn't call for it, I wonder if a toss or two during the baking wouldn't reduce the unevenness; also, as you can see from the pic, we didn't use macaroni.)
--D
Did anyone try the creamy recipe? Reports, please. --G
UPDATE: Slate weighs in. Cliffs Notes: Mac and cheese needs roux. Incidentally, I made Charlie Palmer's Family Cooking recipe yesterday and I think it needs more cheese. Like, a lot more cheese.