I would cut the flour in half. Like Traca says, the mixture should be runny when it goes in the oven
Maybe she's right and you don't even need a roux, but I think the roux stabilizes the sauce so the cheese will stay suspended. You don't need enough for a thick sauce--the pasta itself will thicken it as it bakes.
Even then, I find it is only creamy right out of the oven. My leftovers are always dry.
Maybe she's right and you don't even need a roux, but I think the roux stabilizes the sauce so the cheese will stay suspended. You don't need enough for a thick sauce--the pasta itself will thicken it as it bakes.
Even then, I find it is only creamy right out of the oven. My leftovers are always dry.