Can I remove the alcohol content of wine by boiling it?

Ask Dr Vinny

Hello there! I'm Dr. Vinifera, but you can call me Vinny. Ask me your toughest wine questions, from the fine points of etiquette to the science of winemaking. And don't worry, I'm no wine snob—you can also ask me those "dumb questions" you're too embarrased to ask your wine geek friends! I hope you find my answers educational, empowering and even amusing. And don't forget to check out my most asked questions and my full archives for all my Q&A classics.

Dear Dr. Vinny,

How long do you have to boil wine to remove the alcohol content? My daughter is pregnant, and we can’t find a non-alcoholic wine that suits her, so thought maybe if I boiled one of her favorites to remove most of the alcohol, it might give her an alternative she can live with?

—Maryann, Warren, Mich.

Dear Maryann,

I appreciate how much you want to help your daughter out, but she should talk to her doctor about whether or not she should be drinking wine, regardless of whether or not you’ve boiled it. There are many concerns about consuming alcohol while pregnant, and her doctor will be able to advise her best.

As far as how long it takes to remove alcohol from wine by applying heat, even dishes containing wine that are cooked for hours will still contain small amounts of alcohol. The USDA has specific guidelines on alcohol retention in prepared foods.

But a wine that’s been boiled for hours isn’t going to taste at all like it did before you boiled it. The fresh fruit flavors will turn “cooked” tasting, and the wine will also get a little more syrupy, and while it would make a fabulous braising liquid for short ribs, I don’t think it will be something that anyone would like to drink.

Commercially made alcohol-free wine is usually made by the process of distillation. But before you consider investing in a still, consider that even this process can’t completely eliminate alcohol. How about offering your daughter a glass of juice or sparkling water instead? There are even some wineries, such as Navarro and Castello di Amorosa, that sell unfermented grape juice made from wine grapes.

—Dr. Vinny

Ask Dr. Vinny Alcohol Level Health Women's Health

More In Dr. Vinny

What’s the difference between Hermitage and Ermitage? Are they the same wine?

Wine Spectator's expert Dr. Vinny explains what the H is going on with Hermitage vs. …

Sep 19, 2022

When traveling, are any wines more or less susceptible to bottle shock than others?

Wine Spectator's expert Dr. Vinny explains the phenomenon of "bottle shock" and how to …

Sep 12, 2022

What’s the best way to remove a crumbly wine cork? I’ve tried everything!

Wine Spectator's expert Dr. Vinny offers tips for extracting crumbly corks, and how to …

Sep 7, 2022

What’s the difference between Petite Sirah and Syrah?

Wine Spectator's expert Dr. Vinny explains that Syrah and Petite Sirah have quite a bit in …

Aug 29, 2022

I have about 50 bottles of wine. Should I buy a wine fridge?

Wine Spectator's expert Dr. Vinny offers advice for when to upgrade your wine storage at …

Aug 22, 2022

My air-conditioning broke and the house has been 85° F for three days! Are my wines at risk for heat damage?

Wine Spectator's expert Dr. Vinny explains the temperature danger zone for wine storage and …

Aug 16, 2022