As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FLT 492 - WHILE AT THE GATE, OVENS BY L-1 DOOR EMITTED BURING SMELL AND SMOKE. OVENS WERE SHUT DOWN AND CIRCUIT BREAKER PULLED. BURNED PAPER AND FOOD WAS REMOVED FROM OVENS. OVENS WERE OPERATED AT THEIR HIGHEST TEMPERATURE SETTING FOR 30 MINUTES AND NO ABNORMALITIES WERE NOTED. (M)