There are four style of raumen.soy sauce flavor,miso flavor,salt flavor and tonkotsu flavor.
The soup is usually made from a blend of chicken and pork bone stock combined with vegetables and seafood soup.
There are many kind of noodles. Noodle is usually made from flour, water, egg, salt and kansui(natural sodium carbonate water, used for making the noodle elastigue) Usually curry or straight thick or thin. But, we can creat countless variations.
Like a ultra-thin straight noodles. Also, when we make a noodle, how much we are going to add water is important.
How do we choose a noodle is balance with soup.