Foam Goody Candy
["1 c. sugar", "1 c. corn syrup", "1 Tbsp. vinegar", "1 Tbsp. baking soda", "1 lb. sweet chocolate chunks"]
["In a heavy saucepan, combine sugar, corn syrup and vinegar. Cook over medium heat until sugar dissolves. Cook without stirring until it reaches 285\u00b0 on candy thermometer.", "Remove from heat and add soda immediately.", "Stir through and immediately pour onto buttered jelly roll pan.", "Do not spread out even if it doesn't cover pan. Cool.", "Break in bite-size chunks. Melt the sweet chocolate over hot water.", "Dip chunks of candy in chocolate. Place on waxed paper to cool. Store in airtight containers.", "Makes 1 1/2 pounds."]
["sugar", "corn syrup", "vinegar", "baking soda", "sweet chocolate"]