At 1740 hours, Companies 10 & 11 were dispatched to the Market for an Automatic Fire Alarm. Chief 10 arrived and confirmed the building not to be evacuated. Cheif 10 then advised there was smoke in the building. He began the evac process and added Engine 13 to the detail. Chief 10 assumed command. Engine 11-2 arrived on the scene and assumed 1st due Engine. Crews entered and found there was a small fire in one of the ovens @ a food stand. The fire was out and there was no extension located. Ladder 10 went to the roof and checked the area around the vents. All was clear. EMS (650 covering for 560) was requested to evaluated an employee with minor burns. The incident was placed under control and the marketremained closed for the evening. THe Township Health Inspector was responding. Co 11 was released @ 1844 hours.