Broken Glass Candy Confectioners' sugar 3 3/4 cups granulated sugar 1 1/4 cups light Karo® syrup 1 cup water Food coloring 1 teaspoon oil flavoring (available at pharmacy in flavors such as cinnamon, anise, wintergreen, spearmint, lime)
Sprinkle confectioners' sugar on 2 (15 x 11-inch) cookie sheets.
Combine sugar, Karo® syrup and water in heavy saucepan and stir over medium heat until sugar dissolves. Continue to cook, without stirring, until syrup reaches 290 degrees F on candy thermometer.
Remove from heat and add food coloring to desired intensity and the desired oil flavoring. Pour onto cookie sheets, cool and break into small pieces.