FIRE crews attended Quasimodo's in Barnsley town centre on Sunday evening.
Crews from Barnsley, Cudworth and Tankersley were alerted and four engines attended the Peel Street bar and restaurant at 6pm.
It's thought that an electrical fault triggered the smoke.
Firefighters used dry powder to stop the smoking and the electricity board was called to check the electrics. The fire crews left shortly after 8pm.
South Yorkshire Fire & Rescue confirmed that nobody was injured.