Don <www.donwiss.com> (e-mail link at home page bottom).
Don't bother. If you want to eat nuts, eat nuts in moderation. That
nutrient-binding reaction is limited to the amount of phytic acid
ingested and only becomes a problem when the diet is so unbalanced that
additional vitamin and mineral ingestion in excess of phytic acid
ingestion is lacking.
The compounds formed when nutrients bind with phytic acid can be lysed
by the presence of phytase. Eat yogurt and other sources of probiotics
if you want to eat nuts and seeds, and keep a balanced diet.
As I recall, you can use a vegetable peeler
but it will mar the surface. That's okay
if you're going to chop it up, for example
to use in pesto. Brazil nuts are excellent
in pesto. Better than pine nuts, in my opinion.
Here's a write-up with a technique I hadn't heard of:
http://www.ochef.com/1223.htm
pavane
Have you tried blanching them?
No. All I have tried is what I wrote in my post. Not being that
knowledgeable a cook I have no idea what length of time blanching means.
Boil briefly then cool to stop the cooking.
How long brazils take before the bran will loosen I don't know--start a
pot of water, put one in, let it go 30 seconds, pull it out, see if the
bran slips off--if it doesn't, try another for a minute, and so on until
the skin comes off easily. When you know the time then you can do the
whole batch.