According to Lifehacker.com, "Nothing is more delightful than a large amount of tomato-y, cheesy, baked pasta. You may think that this requires dirtying many dishes?a pot for boiling, a pot for making sauce, and then a baking dish?but this is untrue. All you need to do is slow roast your pasta (in a single dish) in a bath of milk."
Dry pasta will absorb the moisture of the milk and the heat will cook the pasta straight through. It is definitely worth a try.