Aromatic Oil

The oil added to ramen is a component that often goes unnoticed. It’s usually flavored with various aromatic ingredients and floats to the surface of the bowl. The nature of oil helps retain extracted flavors that might otherwise dilute in water. When the noodles are immersed in the broth, they acquire a coating from this oil, giving them a smooth surface. The oil also acts as a thermal barrier, preventing the broth’s temperature from dropping too quickly.