As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MID GALLEY OVEN AREA HAD BURNING ODOR BUT NO SMOKE OR HEAT. CAN'T ISOLATE SO TURNED ALL WARMING OVENS OFF AND ODOR IS GONE PER CREW. CHECKED ALL WARMING OVENS IN MID GALLEY AREA. CHECKED FOR DEBRIS INTERNALLY, NONE FOUND. NO EVIDENCE OF ELECTRICAL ODOR OR BURNING.