Toronto Fire Services say crews battled a fire that broke out at a bakery in Etobicoke late Tuesday.
Crews were called to a bakery on Bering Avenue, near Kipling Avenue and Bloor Street West, at about 9:47 p.m.
Fire officials said the fire likely started in an oven and spread through the roof.
A spokesperson for Toronto Fire said there was a “tremendous amount of heat in the building.”
No injuries were reported.
The fire was under control after midnight but did reach five-alarm.
Firefighters remain at the scene Wednesday morning for the investigation. As of 6:30 a.m., all lanes in the area remain blocked, the city said.