We are so lucky here in Seattle that if there is an ethnic cuisine, we most likely have it here. I enjoy Korean food quite a bit. If you are being fussy/observant, many of our "teriyaki" places are really more Korean than Japanese. Mostly I have it as affordable convenient take out (lucky me) and not home made.
So maybe first thing to look at is Bulgoki, this is something you can do at home
https://www.foodnetwork.com/recipes/...recipe-2009347
Then we have the rice bowl version, of Bibimbap, often served with an egg.
https://www.foodnetwork.com/recipes/...recipe-2040444