Blimey; does bread grow in the ground? Might the name of the item also be a disparaging adjective for some people in the world? A cook may sauté it off before adding other ingredients to make a dish.
Of course I think I should've said noun. lol As in; when someone does something foolish, a friend might say 'you onion'.
No to both. Btw, that's a color photo. It is rather trippy looking, no? Yeah it's gonna be hard without clues....haha.
You said this is a color photo but is the item actually this color? Sometimes colors can get washed out in pictures.