Hard Tack Flatbread Recipe: A Durable Food For Long Sea Voyages

Hard tack is a type of flatbread known for its long shelf life. It was a staple during long sea voyages and military campaigns before canning became common. This simple cracker, also called sea biscuit or ship's biscuit, is made from flour and water. It is baked hard to ensure it stays edible for months if kept dry. Typically, it is dunked in liquids like water or coffee to soften before eating.

• 2 cups flour
• ¾ cup water
• ¾ teaspoon salt (optional)

1. Mix the flour, water, and salt into a dough.
2. Press the dough onto a greased cookie sheet to a thickness of ½ inch.
3. Bake in a preheated oven at 400°F (205°C) for 30 minutes without cutting.
4. Remove from the oven and cut into 3-inch squares.
5. Punch four rows of holes, four holes per row, into each square using a fork.
6. Flip the crackers and return them to the oven for another 30 minutes.

Notes, Tips, and Variations

You can add one tablespoon of shortening to make the crackers more palatable. However, this will reduce their shelf life. Ensure you poke holes in the dough to allow air to escape. This prevents the hard tack from becoming porous and extends its shelf life. Some recipes suggest a second baking at 250°F (120°C) to dry out the bread thoroughly. Adding salt not only improves taste but also extends shelf life.

Nutritional Values

This simple recipe for hard tack provides an easy way to make a long-lasting food source. With minimal ingredients and effort, you can create a durable cracker that has been relied upon for centuries during long journeys.