"Scott" > wrote in message
...
> In article >,
> "M. Cummins" > wrote:
>
> > You can get gluten-free powdered sugar at health-food stores. It
contains
> > no corn starch or other additives, it's just plain sugar ground into
fine
> > powder.
>
> Corn starch doesn't contain gluten.
>
> Rather than buying powdered sugar, just mill some regular sugar in a
> food processor for two minutes.
>

I mill granulated sugar to reduce its particle size when I bake cakes. I
have never been able to achieve anything that resembles confectioner's sugar
with the food processor.