Golden potato

Well, so, I'm not joking about that, but, while there's a golden carrot, golden apple, can't we have a golden potato?, I mean, it would look better, same as potato, but golden, and it's something would be new, like, I know it may look like a stupid idea, but I'm not joking, I would like to have this in the game as a main thing, no add-ons / mods, so, that's my idea...........