Did Chancer's cheat's version and, whilst it isn't as good as my own cheese sauce, it tastes just fine and will be useful for when I am short of time or of patience or just feeling lazy.
I'll deffo use it for lasgne, however.
BTW, does anyone use chapelure on top to give it some crunch and look browner? I also like to sprinkle on some pimente forte, again for the colour and that bit of heat.
Apprendre une langue, c'est faire un voyage différent chaque jour.
from Fle pour les curieux