Savoureux is like a dessert, only not sweet. Tart, like cheese. Or bitter. Or horrifying and deadly, like that Sicilian cheese that's illegal and contains jumping maggots that eat you alive from the inside if you're foolish enough to consume it, and I have no idea why anybody would be. I bet Hannibal would eat it, but actually he'd be pretending in order to gull you into eating it so he could revel in the duping delight.