The amazingly thick noodles that are made by the thick wheat flour and prepared in the brine water are a very traditional dish in Osaka.
First of all the noodles are boiled in the brine solution, after the noodles are ready you can add plenty of things up for your linking such as the tempura, deep-fried tofu pockets that are seasoned with the sugar and the soy sauce. The addition of these elements might change from area to area; Osaka alone has a significant variety of variations for the same dish.
If you are interested in the dish, then you must take part in the Udon making class and learn the most authentic way of cooking this astounding dish.