01 -
Prepare two baking sheets by applying a generous layer of butter and set aside.
02 -
In a large pot, mix together the sugar and corn syrup. Heat over high until boiling, then cover and boil for 3 minutes.
03 -
Uncover and turn the heat down to medium-high. Cook while stirring regularly until the mixture reaches 300-310°F on a candy thermometer, known as the hard crack stage.
04 -
Remove the pot from the heat when the thermometer reads 310°F and mix in the red food coloring thoroughly.
05 -
Let the mixture cool briefly before carefully adding the cinnamon oil, stirring well to combine while avoiding the intense steam.
06 -
Pour the mixture into the prepared pans while continuing to stir. Use a buttered pizza wheel to score lines in the candy. Allow to cool for 30 to 60 minutes before breaking it along the score lines.