M & M Peanuts

I think there may be some confusion! M&M's are actually a popular candy brand, not a type of food that can be found in restaurants in the USA. M&M's are small, colorful buttons made of chocolate and covered in a hard candy shell.

However, if you're referring to a dish or menu item that combines peanuts with M&M's candies, it's possible that it's a unique creation of a specific restaurant or chef.

If you could provide more context or information about the "M&M Peanuts" you're referring to, I'd be happy to try and help you learn more about it!