This is a flavorful pasta with Korean dashida and butter.The arugula gives it a slightly bitter mustard accent.
I used some leftover arugula to change up my usual Japanese-style mushroom pasta and it was delicious.Then, I tried adding some dashida.Try with leftover arugula.
If the arugula is over-cooked, it will lose its flavor and spiciness, so don't over-do it. Add it and quickly transfer to a plate!! Use whatever kind of mushrooms you like.
Enjoy Japanese food around the world.