> For instance, the spinach might be not up to par, so he'll substitute some nice fresh bok choy. I've not seen that in a western restaurant.
All good chefs/restaurants do this. IMNHO fixed menu a la carte restaurants are rarely very good - but for some reason they seem to be common. Perhaps what's more interesting is how common it is to not do this in many restaurants. It usually just means that the kitchen doesn't care about the ingredients, or about the meals they prepare for that matter (eg: the line chefs/people actually working the kitchen day-to-day might have little freedom to influence the menu).
All good chefs/restaurants do this. IMNHO fixed menu a la carte restaurants are rarely very good - but for some reason they seem to be common. Perhaps what's more interesting is how common it is to not do this in many restaurants. It usually just means that the kitchen doesn't care about the ingredients, or about the meals they prepare for that matter (eg: the line chefs/people actually working the kitchen day-to-day might have little freedom to influence the menu).