3 c. sugar
1/2 c. vinegar
1 or 2 tbsp. butter
1/2 c. water
1 tsp. vanilla
1/2 tsp. baking soda

Boil first 4 ingredients together, until mixture turns brittle when dropped in cold water. Add vanilla and soda; pour onto buttered platter. Turn in edges, when cool, pull until white and brittle.