pickled petrichor

pick·led /ˈpikəld/ (adjective): preserved in vinegar or brine.

"pickled onions"

pet·ri·chor /ˈpetrīˌkôr/ (noun): a pleasant smell that frequently accompanies the first rain after a long period of warm, dry weather.

"other than the petrichor emanating from the rapidly drying grass, there was not a trace of evidence that it had rained at all"