This was easy and delish! I've made some of these before and instead of cooking them right away, I've frozen them. You can cook them straight from frozen. I chopped up the ham and cheese because it is easier to eat that way. I used the egg, but my dough didn't need them. It actually sealed better without the egg. It was also sticky on top. I'll probably skip that step next time (and there WILL be a next time).