The packages should be thoroughly seasoned, (of wood imparting no taste or odor to the bread,) and reasonably tight. The usual method now adopted is to pack 50 pounds net, in basswood boxes, (sides, top and bottom 1/2 inch, ends 5/8 of an inch,) and of dimensions corresponding with the cutters used, and strapped at each end with light iron or wood. The bread should be packed on its edge compactly, so as not to shake.
Bread thoroughly baked, kiln dried, and packed in spirit casks, will keep a long time but it is an expensive method. If bread contains weevils, or is mouldy, expose to the sun on paulins, and before re-packing it, rinse the barrel with whiskey.
Other Traditional Recipes
Army Hardtack Recipe
4 cups flour (perferably whole wheat)
4 teaspoons salt
Water (about 2 cups)
Pre-heat oven to 375° F
Makes about 10 pieces
Mix the flour and salt together in a bowl. Add just enough water (less than two cups) so that the mixture will stick together, producing a dough that won’t stick to hands, rolling pin or pan. Mix the dough by hand. Roll the dough out, shaping it roughly into a rectangle. Cut into the dough into squares about 3 x 3 inches and ½ inch thick.
After cutting the squares, press a pattern of four rows of four holes into each square, using a nail or other such object. Do not punch through the dough. The appearance you want is similar to that of a modern saltine cracker. Turn each square over and do the same thing to the other side.
Place the squares on an ungreased cookie sheet in the oven and bake for 30 minutes. Turn each piece over and bake for another 30 minutes. The crackers should be slightly brown on both sides.
The fresh crackers are easily broken but as they dry, they harden and assume the consistentency of fired brick.