I’ve never tried a bechamel based lasagne, that sounds good!
My mac and cheese is now this guy’s mac and cheese and it’s bechamel based, of course, but with egg added, 'cause it’s essentially a casserole, with that almost-custardy thing eggs do to really thick casseroles. Interesting, I didn’t know you could do a good baked mac without egg.
Take leftover (baked) mac & cheese. Chill it. Slice it into 1.5 inch slabs. Dredge it in flour, tap off the excess, then dip in in egg with a little water and finally in panko bread crumbs with salt, pepper and a dash of cayenne. Let it sit 5 minutes and then deep fry it in oil.