Spy Spaghetti

I'm not sure what you mean by "spy spaghetti." Spaghetti is a type of pasta dish made with long, thin strands of wheat flour and water, and it's a popular dish in many Italian-American restaurants in the United States. However, I'm not aware of a specific type of spaghetti being referred to as "spy spaghetti."

Could you provide more context or information about this dish, such as where you heard about it or saw it on a menu? This will help me better understand what you're referring to and give you a more accurate answer.