Survival: How to make Hardtack.

How to make hardtack. Hardtack was used in the civil war for food.

You will need:
1 cup flour
1/2 cup water

Mix everything all up in a bowl, The dough will be dry so dont add to much water. Next beet it and flatten it out about 1/2 inch thick. If you want you can make squares out of it. Poke some holes with a fork on both sides. Then put in the oven for 30 minutes, do NOT use any oil grease butter or anything on the pan. After 30 minutes flip the hardtack and cook for another 30 minutes. Once all cooked take out of the oven and let air dry for a day.