To perform very commendably; groove: Iam cooking with gas on this project(1930s+ jive talk)
The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D. Copyright (C) 2007 by HarperCollins Publishers. Cite This Source
Idioms and Phrases with cook with gas
cook with gas
Also,cook on the front burner. Do very well, make rapid progress. For example, The first half is finished already? Now you're cooking with gas, or Two promotions in two years—she's really cooking on the front burner! The first of these metaphoric phrases alludes to gas stoves, which began to replace slower wood-burning stoves about 1915. The variant, which alludes to something on a stove's front burner receiving more attention, is heard less often today.
[ ; 1940s