Taffy Pull

Directions

1. 1
   Mix sugar, water, butter and cream of tartar in saucepan and place over low heat, stirring constantly, until sugar is dissolved.
2. 2
   Increase heat (do not stir) until a firm ball can be made by dropping a bit into cold water, or 250° by candy thermometer.
3. 3
   Remove from heat and add vanilla.
4. 4
   Pour into greased pan.