If it were not for New Orleans and Louisiana , '' said John Egerton of Nashville , whose 1987 book '' Southern Food '' -LRB- Knopf -RRB- is considered the classic treatment of the subject , '' Southern food would probably not be as revered as it is .
Louisiana
New Orleans
/location/location/contains
LOCATION
New Orleans
LOCATION
Louisiana
PERSON
John Egerton
LOCATION
Nashville