Late night food spots?

Howdy!! I'm going to be in LA for the first time in a few months for a concert at The Greek Theatre. The show is starting at 8 and most likely ending around 10:30/11:00 so I'll either need to eat super early or super late. What are some spots I can hit up after the show? I'd prefer somewhere in the Los Feliz Area or West Hollywood where my hotel will be. Thank y'all!! <3