2. There is a saying that it is mainly in fried noodles to distinguish Osaka-cooked food from Hiroshima-cooked food. That is to say, Hiroshima-cooked food has fried noodles and Osaka-cooked food does not. This statement is actually not entirely correct. In fact, you can also eat Osaka Roast with fried noodles in Botejyu, which the store calls "Modern Roast".
3. Wenzi Shao is a special food in kanto region, and it is said to be the ancestor of Imperial Haoshao in Kansai region. Stir all kinds of ingredients such as cabbage, meat or seafood evenly, put them on a frying pan/iron plate, then make a circle, then pour the seasoned wheat flour batter into it, stir fry with a shovel cooker and press the semi-cooked parts around, and finally eat the cooked parts around first. Among them, the batter content is relatively high, and the taste is crisp after cooking. It is said that word burning existed in the Edo period, because it was baked by pouring the prepared materials into words on the iron plate, so it was named.
So, to sum up, Osaka Roast is Osaka's, basically an omelet with thick flour. Wen Zi Shao is from Tokyo. It's thin and burnt. It's cooked in Hiroshima, and fried noodles are placed below.