This is the classic, from Fannie Farmer. It can't be beat for the "type" of macaroni and cheese you are looking for. This does not have any "processed" ingredients - one reason I love it - and this link does give you the ability to convert to metric measurements. It also has a picture that will make your mouth water. :)
http://www.recipezaar.com/135350
The recipe given in #83 is virtually the same. Great stuff. :)
Lovely mac & cheese perfection!
Looks wonderful - but 8 oz of macaroni? Seems like that is rather scant.