Definition
Used to praise someone for adopting a more effective or suitable method or approach, or to signal that progress is being made.
Origins
Derives from a version of the advertising slogan Now you're cooking with gas!, that entered the popular lexicon in the 1930s. See also cooking with gas.
In Context
- "Alice: "Why are you still using that old software? You should try out the new version.""
- "Bob: "Hey, this is really nice; much better than that crusty stuff we were using before.""
- "Alice: "Now you're cooking!""