Recipe from: The Story of Pure Vanilla, rewritten by R.C. Schlotterer.
Published by the Vanilla Bean Association of America, © 1955.
Heat sugar slowly in skillet. Stir constantly with bowl of spoon until a golden syrup is formed.
Remove from heat and quickly stir in salt, soda and vanilla. Pour syrup over layer of nuts in greased
pan. When cold, crack into pieces.