I'm looking for a really really good, THICK and CREAMY macaroni and cheese recipe for my hubby. He loves homemade baked macaroni and cheese. I want to surprise him and make it for him next week. But I want it to be super thick and creamy (just the way he likes it), not watery or soupy.
My mother had an AMAZING recipe but I can't find it anywhere.

So can ANYONE recommend one that they've used and love? I am looking on a few different food websites but I really would rather try one that someone makes and loves.
THANKS!!