Cinnamon Rock Candy
This vibrant cinnamon rock candy delivers a bold, spicy flavor and crisp texture. Made with sugar, cinnamon oil, and corn syrup, it's perfect for holiday gifting or festive snacking.
Servings
Ingredients
- 3¾ cups granulated sugar
- 1 cup water
- 1¼ cups light corn syrup
- 1 teaspoon red food coloring
- 1 to 2 teaspoons cinnamon oil according to desired spice level
- 1½ cups powdered sugar for dusting
- Unsalted butter for greasing the pan
Instructions
Prepare the Baking Pan:
- Generously grease a 15x10x1-inch baking sheet with unsalted butter. Line the pan with parchment paper and grease the parchment as well. Set aside.
Combine Sugar Mixture:
- In a large, heavy-bottomed saucepan, combine the granulated sugar, water, corn syrup, and red food coloring. Place the saucepan over medium-high heat and stir occasionally until the sugar has fully dissolved.
Boil to Hard Crack Stage:
- Attach a candy thermometer to the saucepan. Allow the mixture to boil undisturbed until the temperature reaches 300°F (149°C), also known as the hard crack stage. This process typically takes approximately 20 minutes. If the syrup rises too high or begins to foam, temporarily lift the pan off the heat.
Incorporate Cinnamon Oil:
- Once the correct temperature is reached, remove the saucepan from heat. Carefully stir in the cinnamon oil. Note: Cinnamon oil is highly potent; ensure the room is well-ventilated and avoid leaning over the pot while stirring.
Pour and Cool:
- Immediately pour the hot mixture into the prepared baking sheet. Do not disturb the candy once poured. Allow it to sit undisturbed at room temperature for a minimum of 4 hours, or until completely firm.
Break and Dust:
- Once the candy has set, sprinkle the surface with powdered sugar. Carefully invert the sheet onto a cutting board, peel off the parchment paper, and break the candy into bite-sized pieces using a mallet or the back of a heavy spoon. Dust again with powdered sugar to prevent sticking.
Notes
To make this recipe gluten-free, ensure that the cinnamon oil, food coloring, and corn syrup are all certified gluten-free, as some brands may contain additives processed with gluten. All other ingredients are naturally gluten-free.