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Ask Dr. Vinny

Hello there! I'm Dr. Vinifera, or "Vinny" for short. Ask me your toughest wine questions, from the technical aspects of winemaking to the fine points of etiquette. I hope you find my answers educational and even amusing. Looking for a particular answer? Check my archive and my FAQs. You can also follow me on Twitter: @AskDrVinny.




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Dear Dr. Vinny,

Where would I find a list of the different varieties of grapes used to make specific wines like Merlot, Shiraz, Cabernet, etc.?

—Neil T., Nottingham, England

Dear Neil,

There are thousands of grape types out there, though I’ve heard that the number used to make wine commercially is probably closer to 1,300. If you’re trying to track them, it gets pretty complicated quickly—some grapes are clones of others, and some grapes have different names in different places. (“Syrah” and “Shiraz” may be the best-known example, but there are plenty of others.)

Depending on how much research you want to do, there are some great books on the subject. Or, you can check out Wine Spectator’s handy guide to the most prominent grapes and their characteristics.

—Dr. Vinny

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