Crowley tilts his head as he looks at the dish. He recognizes some of the things on the dish, and he's seen sushi in a variety of things, most recently in a rewatching of the Breakfast Club, so he basically knows everything there is to know about it. Except...

"What's in it, exactly?" he says, looking warily at it. All the same, he picks up a set of chopsticks. You eat sushi with chopsticks, right? And who is Crowley to deny Aziraphale something that will make him happy?