thoroughly; cooling firms protein gels.
Food    Words:  Custard,    Cream,  Flan
The  nomenclature    for     egg-milk    mixtures
has  always  been    loose.  The     English
“custard”   began   as  “croustade” in  medieval
times,  and meant   dishes  served  in  a   crust
—    thus,   for     egg-milk    combinations,
usually baked   and unstirred,  and so  solid.
Early   English creams  could   be  either  liquid
or  solid,  as  could   the French  crèmes. Those
congealed    past    the     point   of  creaminess
became   known   as crèmes   prises,     or  “set
creams.”
Flan,    a   French  word,   comes   from    the
late    Latin   for “flat   cake.”
Custards    that    contain fruits  or  vegetables
can turn    out very    uneven, with    pockets of
fluid   and curdling.   (Usually    this    is
undesirable,    though  the Japanese    expect
chawan-mushi    to  weep    and treat   it  as  a
combination of  custard and soup.)  The
