PITTSBURGH (NewsRadio 1020 KDKA) — Neill Da Costa joined Paul and Rose this afternoon on the KDKA Radio afternoon news to discuss how Bloody Marys are the most chemically complex cocktail in the world. Da Costa is a Senior Research Fellow at the International Flavors and Fragrances. Da Costa explains what’s in the cocktail, how long it takes to make and who they had sample it. Listen in to Neill Da Costa with Paul and Rose on the KDKA Radio afternoon news.

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