Sponge Candy

Directions

1. 1
   Combine sugar, corn syrup and vinegar and cook over medium heat, stirring until sugar melts.
2. 2
   Cook, without stirring, until mixture is very brittle when placed in cold water.
3. 3
   Remove from heat and add baking soda.
4. 4
   Pour into a well-greased pan.
5. 5
   When hard, break into pieces.