Metal Magnet

I'm happy to help you learn about a new food! However, I have to clarify that there is no food named "metal magnet" that is commonly found in restaurants in the USA.

It's possible that you might be thinking of a different name, or maybe there's a misunderstanding? Could you be referring to a different food item, perhaps one that has a similar name or description?

Here are a few possibilities:

1. Metal skewers: Some restaurants might serve food items like kebabs or satay on metal skewers. Could this be what you're thinking of?

2. Magnet-shaped food: There might be a food item that is shaped like a magnet, but I'm not aware of any specific dish that is commonly served in US restaurants with this name.

To help you better, could you provide more context or information about what you're looking for? Maybe you saw it on a menu, or someone told you about it? Any details you can provide will help me narrow down the possibilities!