Which type of cheese is used on chili cheese fries or tater tots?

The use of shredded cheese and American cheese on chili cheese fries or tater tots provides the rich, creamy texture that complements the toppings well. American cheese, being a processed cheese, melts smoothly and allows for a gooey consistency that coats the fries or tater tots effectively. Shredded cheese adds a bit of texture and flavor, enhancing the overall dish. This combination creates a delicious blend that combines both functionality and taste, making it a popular choice for toppings in this comfort food scenario.

Other options like Swiss cheese and blue cheese may impart unique flavors, but they do not provide the same melting quality and richness expected in chili cheese fries or tater tots. Cheddar cheese can be used, but it typically doesn't achieve the same creamy mouthfeel and melty characteristics that American cheese does, especially when paired with the other ingredients typically found in these dishes. Hence, the combination of shredded cheese and American cheese is what makes it the ideal choice.