There are a limited number of food and drink outlets at the airport, particularly once you have left the main terminal area, through security and on to one of the concourses for your departure.  Below is a list of what is available  and which concourse you will be departing from depending on the airline you are travelling with.

MAIN CONCOURSE
The main concourse is open to those who are travelling and also to the public as it is before you go through passport control and security.

Restaurants and Bars: Starbucks - Chili's To Go - Chili's Food and bar

CONCOURSE B
You will be departing from this concourse if you are travelling with the following airlines:
WestJet, USA 3000, United or United Express, Sun Country, Spirit, Midwest, LTU, Frontier, AirTran and Air Canada

Restaurants and Bars: Starbucks Coffee - Beaches Boardwalk Cafe food and bar - Maggie Moo's - Books and the Bean of Sanibel (shop and food) - Burger King

CONCOURSE C
You will be departing from this concourse if you are travelling with the following airlines:
Northwest, Delta or Delta Connection, Continental or Continental Connection

Restaurants and Bars: Dewar's Club House (Bar only) - Sbarro Food - Cinnabon Food

CONCOURSE D
You will be departing from this concourse if you are travelling with the following airlines:
Northwest, Delta or Delta Connection, Continental or Continental Connection

Restaurants and Bars: Dewar's Club House (Bar only) - Sbarro Food - Cinnabon Food - Books and the Bean of Sanibel