be cooking with gas
US /bi ˈkʊkɪŋ wɪð ɡæs/
UK /bi ˈkʊkɪŋ wɪð ɡæs/
1.
to be making good progress or performing very well
:
•
Now that we have all the data, we're really cooking with gas on this project.
•
After the new software update, my computer is really cooking with gas.