As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORTED SMOKE AND RED GLOW ON TOP OF OVEN NUMBER 1 ON POWER-UP. REMOVED OVEN AND INSPECTED WIRES. ALL OK, REMOVED AND TIED BACK CONNECTOR, PULLED AND COLLARED OVEN C/B AND DEFERRED PER MEL. REPLACED OVEN MCO/PLAC REMOVED.