If you're gonna go through the trouble of making real pasta don't go ruining it with cheddar cheese (or any sort of non-italian cheese, really). Splash on some olive oil, some garlic (or garlic powder if that's all you have), and parmesan cheese and you're all good baby. Takes the same amount of time and effort as mac and cheese but it's better. And better for you, too.
Huh? Signature? What's going on with that signature?