I know I can never get it quite as good in a domestic oven, but we've done Jamie Oliver's dough recipe and it's good enough. BUT. if I just mix up butter and garlic for the top it's not the same as in a restaurant! The butter tends to disappear into the dough and the garlic burns. hmmm.
How do they do it? Is it some chemical magic not available to people who don't have woodburning ovens?