Can anyone suggest a place to buy caster sugar? It is also called superfine or bakers sugar in the USA. I have a small bag of true caster sugar but it won’t last forever and I’m planning ahead. I’ve checked a couple of the large supermarket chains and no one seems to carry it.
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Have wondered about this as well, following my Great British Bake Off addiction. Have not searched hard, but have not found, either.
Wondering about Indian grocers, at the moment…
Or Amazon, of course…
stuff you’ve probably already read
(includes “making your own”)
(general info, includes this link to 'zon’s superfine listing for C&H version)
https://www.amazon.com/caster-sugar/s?k=caster+sugar
Curious what you turn up… 
EDIT: wanted to add: also curious about “decorator sugar”, which, apparently, also comes in various sizes, up to “ice cream salt” sized granules…
Plus, one more infolink with pics: Types of Sugar - The Canadian Sugar Institute
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I’ve gotten it from Central Market before, labeled superfine.
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Possibly The British Emporium in Grapevine?
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Have you checked those restaurant supply stores around here that are open to the public?
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I have heard you can make your own by using regular sugar in small quantities in a blender or food processor. much cheaper.
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That’s what I’ve always done but I can see the appeal of just buying it.
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