Campfire Skillet Hardtack Pioneer Survival Biscuit

60 mins Ages 7-14 Indoor

An engaging, screen-free learning activity that builds real-world creativity and critical thinking for kids aged 7 to 14.

Materials Needed

  • • All-purpose flour (2 cups)
  • • Table salt (1 teaspoon)
  • • Water (1/2 cup)
  • • Rolling pin and wooden skewer (1 set)
  • • Baking sheet and oven (1 set)

Pro Tips

  • → Hardtack was the primary survival ration for Civil War soldiers and sailors on long sea voyages because it lasted for years without spoiling.
  • → Knead flour, water, and salt into a stiff dough, roll it 1 cm thick, and cut into 3x3 inch squares.
  • → Poke a 4x4 grid of holes with a wooden skewer to keep the biscuit flat during baking: it cures into an authentic, rock-hard survival ration.

Safety First

Adult assists with placing and removing baking sheets from a hot 190°C (375°F) oven.

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Step-by-Step Instructions

1

Step 1

Mix 2 cups flour, 1/2 cup water, and 1 teaspoon salt in a bowl to form a stiff, non-sticky dough.

2

Step 2

Roll the dough flat to 1 cm thickness on a floured surface and cut into 7x7 cm squares.

3

Step 3

Poke a grid of 16 holes through each cracker using a wooden skewer to prevent puffing.

4

Step 4

Bake on an ungreased sheet at 190°C (375°F) for 30 minutes, flip, and bake 30 minutes more until completely dried and hard.

What they are learning

Historical military and maritime preservation rations Low-moisture shelf-life preservation chemistry Gluten density without leavening