As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 7004 -FIRE- FWD GALLEY OVEN FIRE DUE TO MELTED AND SPILLED CHOCOLATE DURING OPERATION. EXTINGUISHER USED (REFERENCE LOGPAGE 5656327) / FIRE EXTINGUISHED /C/B PULLED / FLIGHT CONTINUED. CORRECTIVE ACTION: REMOVED AND REPLACED OVEN LOCATION 401 PER B777 AMM 25-35. OK FOR SERVICE (REFERENCE LOGPAGE 1022470).