(idiomatic, informal) A greeting, similar to how are you?; what's happening?; what's up?; what's new?
Hi there babe, what's cooking?
(idiomatic) Expression of concern, asking for an explanation, similar to what's going on?; what's the problem?; what gives?
What-s-cooking Sentence Examples
If your meat thermometer does not have temperature guidelines, visit What's Cooking America for an online temperature cooking chart.
For a temperature-cooking chart online, visit What's Cooking America.
According to What's Cooking America, the tradition of having birthday cakes may have started in ancient Greece, where honey cakes or sweet bread might have been used to celebrate the passing of another year.