Flight crew flying 757 reported smoke from galley oven inflight.

Attributes
ACN	1682476
Time
Date	201909
Place
Locale Reference	ZZZ.ARTCC
State Reference	US
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	B757 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Flight Plan	IFR
Component
Aircraft Component	Galley Furnishing
Person 1
Function	Captain
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 178 Flight Crew Total 8061 Flight Crew Type 1665
Events
Anomaly	Aircraft Equipment Problem Less Severe Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor

Narrative:

The flight attendant called and reported smoke coming from the oven in forward galley. International relief officer (international relief officer) was back on break and described to us over handset the smoke was white and billowing from the oven along with extreme burnt smell. We ran the QRH and advised the flight attendant to turn off oven and pull circuit breakers. She stated there was burnt food in the oven; which she thought was the cause but said the oven was unusually hot. After a short time; the smoke dissipated but smell lingered. Discussing with crew; we decided the safest course of action was to divert into ZZZ; with an uneventful over weight landing.

Original NASA ASRS Text

Title: Flight Crew flying 757 reported smoke from galley oven inflight.

Narrative: The Flight Attendant called and reported smoke coming from the oven in forward galley. IRO (International Relief Officer) was back on break and described to us over handset the smoke was white and billowing from the oven along with extreme burnt smell. We ran the QRH and advised the Flight Attendant to turn off oven and pull circuit breakers. She stated there was burnt food in the oven; which she thought was the cause but said the oven was unusually hot. After a short time; the smoke dissipated but smell lingered. Discussing with crew; we decided the safest course of action was to divert into ZZZ; with an uneventful over weight landing.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.