Shawn Hearn wrote:

> You're doing it wrong. You need to make the cheese sauce first by slowly
> adding the cheese to the roux so it melts, then slowly pour in some milk
> (no water) until the cheese sauce is nice and thick. When the sauce is
> ready, add it to boiled drained macaroni. You're breaking the sauce.

No no no. You make a white sauce and then melt grated cheese into the sauce.