The combination of tender cauliflower, creamy sauce, crisp bacon, smoky flavor, melted cheese, and crunchy topping make this dish especially appealing, as well as comforting at some deep level. It is the kind of dish I can imagine Julia and Paul Child eating half a century ago in their Paris apartment. And yes, I just saw Julie and Julia.
Here's a low-fat dinner suggestion that combines turkey and artichokes into one delicious casserole. Use the make-ahead directions when you need a warm meal on a busy night.