Sponge Bob

I'm not sure what you mean by "sponge bob" in the context of food. Could you be referring to a specific dish or menu item? If so, I'm not aware of any popular food item by that name in the United States.

However, I do know of a popular animated TV show called "SpongeBob SquarePants" that features a character named SpongeBob who lives in a pineapple under the sea. Is it possible that you're thinking of this show and its main character? Or perhaps there's a food item or restaurant you're thinking of that I'm not familiar with.

If you have any more information or clarification about the "sponge bob" food item you're thinking of, I'd be happy to try to help you further.