Letter: Hard Tack
Dear Editor, We are all aware of hard tack as a long term storage food supply. A pound of flour can make a large quantity of hard tack, which (correctly made and stored) can last for a decade if not more. I would think that whole wheat flour would improve the nutritional qualities of the hard tack, but there are some online references that state that the fat found more so in whole wheat flour may go rancid with time. It leads you to wonder if there was white flour in Civil War times or in sailing ships? Or if …