What was found
INBOUND FA CREW REPORTED FWD OVEN 204 WAS SMOKEY. NO FURTHER DE TAILS AND THEY LEFT INSPECTED FOWARD OVENS, FOUND OVEN 205 WITH FOOD RESIDUE CAKED DIFFUCULT TO CLEAN BUT WHEN OVEN WAS TURNED ON WAS ABLE TO SMELL . OVEN NEEDS A DEEP CLEANING. ADJACENT OVEN WAS TURNED ON AND NO SMELL OR ISSUES. FLIGHT ATTENDANT DEBRIEF BY HER CREW INDICTED AIRCRAFT RIGHT WHEN FACING OVEN WHICH IS OVEN 205. NO PROBLEMS WITH OVEN OR OVENS, RACK REQUIRES REPLACEMENT. NO CATERING AVAILABLE IN BNA. REPLACED RACK AT NEXT CATERING STATION.