I wrote about oleo citrate and super juice for the San Francisco Chronicle.
These are techniques for increasing the yield from citrus fruits by eight times or so, using a touch of citric and malic acid powder in a specific way to bump up the flavor and texture of citrus to extend it over a large volume.
Bartenders in the Bay Area have begun experimenting with the technique, not because our locals love high-tech processing of natural ingredients (our locals very much do not) but because threatened tariffs on imports from Mexico would make limes more expensive- as well as tequila and agave nectar.
The story may be paywalled, but check it out here:
Tariffs could make Bay Area cocktails more expensive. This ‘super juice’ may be a solution
By Camper English
Unless bartenders figure out something soon, margaritas could soon cause sticker shock on cocktail menus across the Bay Area. The tequila, limes and agave syrup used in them may all come from Mexico, and imports on them will face tariffs if President Trump follows through with his threats.
Eric Ochoa, partner at the bar Dalva in San Francisco’s Mission District, has been weighing his options and not finding any great ones. He could increase the price of the drink, or take the “shrinkflation” route, reducing the quantity of tequila or mezcal from 2 ounces per drink to 1½. Or he could swap out fresh-squeezed lime juice for “super juice” to cut costs on one ingredient at least. A citrus juice preparation resulting in six to eight times the liquid of regular juice from the same amount of fruit, it’s a technique that bartenders around the region and the country are testing out to squeeze their fruit for all it’s worth.
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