Blue Ice Candy: 3¾ c white sugar. 1½ c light corn syrup, 1 c water,1 T flavoring ,blue food coloring.In a med saucepan, stir together the white sugar, corn syrup & water. Stir over medium heat until sugar dissolves, then bring to a boil. Without stirring, heat to 300 to 310 degrees F, or until a small amount of syrup dropped into cold water forms hard, brittle threads. Remove from heat. Add flavor & food coloring.Pour onto a greased baking sheet. Let cool & break into large pieces.