Sponge Candy - cooking recipe

Ingredients

1 c. sugar
1 c. dark corn syrup
1 Tbsp. vinegar
1 Tbsp. baking soda
1 Tbsp. vanilla

Preparation

Mix sugar, corn syrup and vinegar in saucepan.
Cover tightly; bring to a boil.
Uncover; place a candy thermometer in the pan. Without stirring, cook over medium heat to 300\u00b0.
Gradually lower heat as mixture thickens to prevent scorching.
Remove from heat; quickly stir in the baking soda and vanilla.
Turn into a buttered 9 x 13-inch pan.
Do not spread; candy will spread itself.
Cool; break into pieces.