Peanut Butter Hardtack

Directions

1. 1
   Combine sugar, syrup and water in saucepan.
2. 2
   With candy thermometer bring to 300°.
3. 3
   In cast-iron skillet (buttered) add peanut butter.
4. 4
   Add hot syrup and stir.
5. 5
   Put on buttered cookie sheet.
6. 6
   Cut into squares.