1.
dipping noodles, tsukemen
A style of ramen where the noodles are served separately from a concentrated dipping broth. The noodles are dipped into the broth before eating.
つけ麺 is a popular ramen variation where noodles and broth are served separately. The word comes from 付ける (to dip) + 麺 (noodles).
How IT is eaten
The noodles (often served cold or room temperature) are dipped into a concentrated, flavorful broth before each bite. The broth is thicker and more intensely flavored than regular ramen broth.