Prepper recipes: How to make hardtack, a long-lasting survival food
Hardtack is a hard biscuit made of flour, water and salt. It is a long-lasting food that’s perfect for long-term emergencies. In fact,
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hardtack
Hardtack: A Simple DIY Survival Food From History
With only two ingredients and a little time you can stockpile a survival food that’s been used for centuries. Let’s take a lesson
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