Just remember that you can cook virtually anything in the bge that you can cook in a conventional oven. Breads, pies, pizza, roasts, thanksgiving turkey, etc... Ask yourself if you want at least a slight smoke flavor in whatever you're planning to cook and if the answer is yes, then go for it. The beauty of it is that you can also get results that you just can't get in a conventional oven. If I had to choose one favorite thing (which in my opinion is like asking a parent to choose a favorite between their children), I would have to pick char siu chicken or possibly a philly cheesesteak. But that's just me. My wife would probably tell you that her favorite is stuffed green peppers or buttermilk biscuits.