Peanut Brittle

Directions

1. 1
   Put ingredients (except soda) in heavy saucepan.
2. 2
   Cook on low heat until sugar dissolves.
3. 3
   Cook until syrup slightly changes color and a few peanuts pop.
4. 4
   Stir in soda and pour out on buttered pan.
5. 5
   Put butter on fingers and when barely cool enough to touch, lift from pan and stretch out thin.