Taffy
["2 c. granulated sugar", "1 c. water", "1 Tbsp. vinegar", "good pinch of cream of tartar", "1 lump of butter", "1 tsp. vanilla"]
["Cook in iron skillet without stirring until it rattles hard in cold water.", "Turn into a large buttered platter and turn in edge as it cools.", "When cool, pull."]
["sugar", "water", "vinegar", "cream of tartar", "lump of butter", "vanilla"]