As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLIGHT FWD AND AFT OVENS GENERATED SMOKE WHEN USED. REMOVED FOOD CARRIER FROM FWD OVEN WITH INTRACOMPANY SHIPPING ORDER NR N 132323 TAPED TO SIDE OF CARRIER AND CLEANED FOOD DEBRIS FROM AFT OVEN. SHIPPING TICKET SHOWED EVIDENCE OF BURNING.