duxelles
Concise Oxford English Dictionary © 2008 Oxford University Press:
duxelles /ˈdʌks(ə)lz, dʊkˈsɛl/
▶noun a stuffing made from chopped mushrooms, onions, shallots, and parsley.
– origin named after the Marquis d'Uxelles, a 17th-cent. French nobleman.
'duxelles' also found in these Oxford entries:

