It is the longest - running talk show of any kind in New Orleans , airing weekdays since July 18 , 1988 , and now heard on WWL on Sundays .
The Food Show with Tom Fitzmorris remained on the air through all these format changes .
Food Show is the longest - running Food Show   of any kind in New Orleans , airing weekdays since July 18 , 1988 , and now heard on WWL on Sundays .
The Food Show with Tom Fitzmorris remained on the air through all these format changes .