apician

from The Century Dictionary.

• Referring to or resembling Apicius, a celebrated Roman epicure in the time of Tiberius; hence, relating to the skilful preparation of delicate viands; dainty in regard to food.

from the GNU version of the Collaborative International Dictionary of English.

• adjective Belonging to Apicius, a notorious Roman epicure; hence applied to whatever is peculiarly refined or dainty and expensive in cookery.