DIY: How to make Caster and Powdered Sugar

Picture of DIY: How to make Caster and Powdered Sugar
Candy comes in every shape, size, color, texture and flavor imaginable. Crunchy brickles and creamy truffles have very little in common... with one exception: Sugar.

Sugar also comes in a variety of flavors and textures, but this instructable concentrates solely on plain granulated sugar.

Should you find yourself in a caster or powdered sugar-less predicament (with no store to run to), this tutorial will surely be helpful. ;-) 
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Step 1: Ingredients and Tools

Picture of Ingredients and Tools
You'll need 2 things: 

•  Granulated sugar- work in 1/2 cup increments- lesser amounts don't get grabbed up by the blender blades. Larger amounts result in a less-even consistency. 

•  A clean, DRY blender


Step 2: Caster (Superfine) Sugar

Picture of Caster (Superfine) Sugar
Caster, or "superfine" sugar is a common ingredient in many recipes originating in the UK and other European countries.

To convert granulated sugar to Caster sugar:

• Add the granulated sugar to your blender and pulse-blend in a few bursts until the texture is... well... super-fine,  like fine sand. ;-)

1/2 cup of granulated sugar will yield approximately 1/2 cup plus 1 Tablespoon of Caster sugar. 

Step 3: Powdered (Confectioners) Sugar

Picture of Powdered (Confectioners) Sugar
To achieve powdered (confectioners) sugar consistency:

• Add the granulated sugar to your blender and pulse-blend in bursts until the texture is superfine, as in Caster Sugar.  Increase the speed, blending on the highest setting for 20-30 seconds or until he sugar is powdery fine. It should feel smooth between your fingertips, not gritty.

Once you've stopped the blender, let the sugar dust settle for a minute or so before removing the lid.  Some of the powdered sugar will cling to the lid and the sides of the blender vessel.  Tap the vessel to loosen it up. 

1/2 cup granulated sugar will yield just under 3/4 cup powdered sugar.
sunshiine2 years ago
Great minds think alike! I made this a while back! When I did not have any powdered sugar! Thanks for sharing! I know everyone will love this!
bajablue (author)  sunshiine2 years ago
Yes, they DO! ;-D
Jjjacki111 year ago
Did this tonight when I just got back from the shops and realised I'd forgotten to buy the icing sugar I needed! Mum was all like 'I don't think that will work...' but it was perfect. :) Thanks!
bajablue (author)  Jjjacki111 year ago
Happy to hear... and you're very welcome! :-)
AsjadKhan2 years ago
Are you trying to make coke?
bajablue (author)  AsjadKhan2 years ago
lol... the answer to your question is... unequivocally... "no".
I've always wondered about this, thought there was more to it. Thanks for solving the mystery.
bajablue (author)  RedneckEngineer2 years ago
YW. ;-)
repguy20202 years ago
Nice tip. Thanks I will be using this. :-)
bajablue (author)  repguy20202 years ago
YW... and thank you for commenting!
monty3242 years ago
i made "icing salt" in a pestle and mortar when i got board of watching paint dry and grass grow.
bajablue (author)  monty3242 years ago
I'll have to remember that the next time I get bored. ;-)
Wynd2 years ago
Ooh! Thank you! Now I know how to make icing sugar when I'm out of it [which is often, as I never think to buy it, lol] :D
bajablue (author)  Wynd2 years ago
YVW, Wynd! ;-)