I made some REALLY good mac yesterday.
From memory it was:
3c uncooked elbows
3 rendered chopped up chicken skins and a couple oz cured pork, half stick of butter dropped on them at the end to melt/compound
1 can evaporated milk, then another 2 cans of water
2c plain/greek yogurt
half block of cubed velveeta
1c cheddar, 1tbsp of cream cheese, tiny bit of asiago and parm each I had laying around
fresh lemon basil and sage from the garden
a little regular cavenders and tony's, decent bit of no salt Cav, quite a bit of black pepper
wrapped in foil and baked at 350*F for one hour in a 9x12. took out, added another cup of cheddar, stirred, and back in the oven now at 400*F for about 15min-
It was a little grainy from the yogurt and preshredded cheese, should have probably added some flour after the first hour.
1c packed deep is a good serving size, but IMO with something like Mac, better to have plenty extra as a filler.