Correct Cocktail Carbonation

In this weekend's story in the San Francisco Chronicle, I wrote about bartenders carbonating cocktails– to order, in bottles, on tap, and in one case with nitrous oxide instead of carbon dioxide. 

Let's look at the ways bars in the story (and a few places I didn't have room to mention) are carbonating:

Citrus

  • Starlight Room avoids fresh citrus, saying the carbonation gives it a touch of vinegar tingle, like juice going off.
  • Jasper's Corner Tap uses fresh citrus, but makes the bottled cocktails daily.

Champagne

  • Chez Papa uses nitrous oxide to charge ingredients that will go into champagne drinks.
  • Spoonbar uses CO2, and throws the sparkling wine into the Perlini shaker along with the other ingredients.

Gin & Tonic

  • Brasserie S&P uses homemade tonic syrup, charges it with water in iSi canisters, and uses the canisters until they're empty. They say this better integrates the syrup with the fizzy water than just adding a syrup to water in the glass.
  • Tradition uses homemade tonic syrup but puts it in a bottled G&T.

Long Island Iced Tea

  • Rye (this cocktail is sometimes a nightly special) uses cola syrup plus all the booze and carbonates the drink to order.
  • Tradition barrel ages the liquor, adds cola syrup, and makes a bottled cocktail with it. 

On Tap

  • Spoonbar adds already-carbonated Mexican coke and spiced rum to a keg, and charges it with another CO2 tank.
  • I'm not positive, but I think other bars mentioned in the story that are making carbonated cocktails put non-carbonated ingredients mixed together in a keg and it pours out with carbonated water, much like a soda dispenser in a restaurant. 

It seems bars are all still figuring out the 'best practices' for carbonating cocktails, and that makes it all the more exciting for drinkers. 

p.s. You can also find carbonated cocktails in the Bay Area at Elixir, Garcon and The Hotsy Totsy

Read my story in the San Francisco Chronicle here.

Comments

12 responses to “Correct Cocktail Carbonation”

  1. jane elkins Avatar
    jane elkins

    We fully-carbonate cocktails at @BookerandDaxBar in NYC using a CO2 rig built by owner/chief crazy Dave Arnold. The key is for everything to be clarified (which we do using wine fining agents and a centrifuge) and cold (we have digitally-controlled freezers where we store the jazz). Bubbly drinks are served in flutes chilled with liquid nitrogen. Dilution, spirit, mixers are all incorporated in the batch, pre-carbonation.

  2. Camper English Avatar

    Very cool, thanks!

  3. Hugh Anderson Avatar
    Hugh Anderson

    I’m a hobbyist and recently got a Fizz Giz and some champagne bottles to starting playing around with batching, carbonating, and bottling cocktails. One question on my mind is if bars are adding salt to replace the sodium you’d get from club soda or just as a general flavor enhancer. I have a jeweler’s scale and have been meaning to run some experiments at various levels of salinity, perhaps starting around .01% and moving up from there. And I was thinking pickling salt would be the way to go since it doesn’t cloud liquids.

  4. Camper English Avatar

    Hugh, I think for now more people are using salt in cocktails as a flavor enhancer, especially in flavored syrups and drinks with fruit.
    That said, as people people are playing around with homemade sodas, they may also start making salts for them as you describe. Have you read Darcy O’Neill’s excellent book Fix the Pumps? https://www.amazon.com/gp/product/0981175910/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=0981175910&linkCode=as2&tag=crampercom-20
    It lists the salt content of commercial sparkling waters and might be useful in your project.

  5. Hugh Anderson Avatar
    Hugh Anderson

    Thanks for the heads up – I’ve been eyeing that book for awhile & your comment motivated me to buy it.

  6. Geekswithdrinks Avatar

    Thanks for this, gotta get out to the Corner Store this weekend and taste these!

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