My Extensive Research Finds In Favour
I think bacon sarnies definitely form a key element of drinking recovery. The inclusion of a 'ready to burst' fried egg is practically mandatory as well - and it is for this reason that McD's has got to be a no-no - that re-hashed shite they call an egg just doesn't do the necessary, IMHO!
To possibly back up the medicinal claims for the sea - I find fresh cold mountain air is very helpful the morning after the night before, which is further aid to the bacon sandwich. I have in the past smuggled large quantities of English bacon through customs to ensure a 'proper' sandwich is available for aprés-ski recovery.
I have had it argued that a whiff or three of hard alcohol ("the sharpener") assists as well - I have not been convinced by the so-called medical explanations for this (usually along the theme of jump-starting the system etc), but when in need, I am not going to refuse on the grounds of a lack of empirical evidence...