There are several choices for eating and drinking at the airport including some vending machines which are next to the PGA Tour shop.  From the vending machines you can buy drinks and snacks. 

Before you go through security you can get something to eat and drink at Dewar’s Clubhouse which is a restaurant offering the combination of a European golf clubhouse combined and an American bar and grill. The full service restaurant serves breakfast, lunch and dinner including sandwiches, entrées and salads, plus a full bar.

There is also Freshens which serves frozen yogurt and smoothies as well as Dunkin’ Donuts which offers fresh coffee, donuts and snacks..

After security you will find a Starbucks Coffee which is a cafe sells Italian-style espresso drinks, tea, pastries, sandwiches and salads and the Gulf Breeze Café dispensing Wolfgang Puck gourmet salads and sandwiches, plus a full bar