Thanks for including the red line - I originally saw a regular bowl and was thinking that's just how bowls work so they don't spill out all the time

Spiral is kind of weird though. Maybe if you're mixing something by swirling the bowl it might help keep liquid in. But I'm leaning towards it just being a kooky design

debian

Never seen that. I vote for a e s t h e t i c s.

Doesn't matter, lick it.

Never mind! It's obviously an homage to the Uzumaki Clan.

I bet it is purely aesthetic, I've seen all kinds of designs on this kind of plates.

It's to induct you into spiralism.

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Aren't there pans with this design that let you tip out excess oil or whatever using the swirl?

I doubt that's what's going on here though. Just aesthetic IMO.

Some food can be put there (eg some cream or a line of olive oil) just for aesthetic purposes

I'd put my money on easthetics

You ever see those coin tornado things?

https://m.youtube.com/watch?v=hayvSnT4n9Q

This is like that but for grapes on a small scale ;)

gross.

so i guess cleaning the bowl before posting it was just a step too far for you

Sauce channel.