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Almagul
What is the toughest nut to crack?
Jul 30, 2012 8:53 PM
Answers · 2
The macadamia nut. It has the hardest shell of all nuts, and is also difficult to crack because the edible part of the nut is stuck to the inside of the shell which requires special processing. See http://www.theworldwidegourmet.com/nuts/macadamia.htm
July 31, 2012
A hex nut.
July 30, 2012
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