Can 20X sugar be use in making American buttercream icing?
As far as I know, there’s no such thing as 20X powdered sugar. The finest grind commercially available is 14X, and the only known source for that is Indiana Sugars, which supplies the industrial market. You’d need to contact them directly to find out if they have a distributor who sells smaller quantities.
Even Cargill—the largest food processor in the U.S.—doesn’t produce powdered sugar finer than 12X.
12X is available through several suppliers:
• Domino 12X contains 3% cornstarch.
• Wholesome uses 3% organic tapioca starch instead of cornstarch.
• Batory Foods and other industrial suppliers typically offer 12X with 3% to 5% cornstarch, depending on application.
If I give it some thought, 20X powdered sugar isn’t really practical because there’s not much benefit in going finer than 14X. And when you consider how fine 12X and 14X are, by comparison 20x particles would be nearly twice as small, more like a starch than sugar. It would require so much anti-caking agent it would change the actual sugar percentage, texture and taste.
References that indicate 14x as the finest powdered sugar made.
Are confectioners’ sugar and powdered sugar the same product? While the two might be colloquially interchangeable, they’re not actually the same thing!
www.sugars.com
“Powdered sugar is granulated (think table) sugar processed and milled several times until it has ultimately been ground into a very fine powder. You can purchase powdered sugar that has been processed 3, 4, 5, 6, 8, 10, 12, or even 14 times….At Indiana Sugars, we carry 14x powdered sugar, considered “superfine” – the finest powdered sugar available.
Icing sugar lies at the base of cookie decorating, be it with royal icing or glaze or buttercream. It was through Cookie Connection host Julia Usher’s comments about her teaching experiences in other countries that I realised that icing sugar isn’t the same all over the world...
cookieconnection.juliausher.com
“The scale ranged from 1X to 14X sugar, where the number indicated how many rounds of grinding the sugar had undergone (with 14X being the finest sugar, of course).