This noodle soup is so easy and quick to prepare, that you don’t mind making it after you come back home from work in cold wintery day. The only ingredients you need are pork, napa cabbage, salt, sake, and udon noodles. You basically throw them in a pot and cook them together for about 20~30 minutes. That’s it. This is the ultimate one pot meal. But the soup coming out from from the ingredients is absolutely amazing. This noodle soup will warm you up inside out.