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Fire-Kissed Cinnamon Glass Candy Recipe

4.6 from 763 reviews

Fire-Kissed Cinnamon Glass Candy is a beautifully translucent, crunchy, and spicy confection that combines the warm flavors of cinnamon oil with a classic hard candy texture. This candy is made by cooking sugar syrup to the perfect hard crack stage, then infusing it with cinnamon and a touch of red food coloring for that iconic glassy, fiery appearance. Perfect for gifting or enjoying as a sweet spicy treat, this candy balances sweetness with a fiery cinnamon kick.

Ingredients

Scale

Main Ingredients

  • 2 cups (400 g) granulated sugar
  • 1 cup (240 ml) light corn syrup
  • ½ cup (120 ml) water
  • 1 teaspoon (5 ml) cinnamon oil or 1 tablespoon cinnamon extract
  • 1 teaspoon (5 ml) red gel food coloring (optional but recommended)
  • ½ teaspoon cream of tartar (optional)

For Dusting

  • ¼ cup powdered sugar

Instructions

  1. Prep Your Work Area: Line a large baking sheet with parchment paper or a silicone baking mat for the candy to cool on. Keep heat-resistant gloves or oven mitts nearby as you’ll be working with very hot syrup. Pre-measure the cinnamon oil or extract and the red gel food coloring in a small bowl for quick addition later.
  2. Combine Sugar, Corn Syrup, and Water: In a heavy-bottomed saucepan, add the granulated sugar, light corn syrup, and water. If using, stir in the cream of tartar to prevent crystallization. Heat over medium heat, stirring gently with a silicone spatula or whisk until the sugar dissolves completely, being careful not to scorch the mixture.
  3. Bring to a Boil and Monitor Temperature: Once the mixture begins to simmer, stop stirring to avoid crystallization. Clamp a candy thermometer onto the saucepan with the bulb immersed in the syrup but not touching the bottom. Let the syrup boil until it reaches the hard crack stage at 300°F (149°C), which usually takes 10–15 minutes. Gently swirl the pan if needed, but do not stir.
  4. Add Flavor and Color: Remove the saucepan from heat immediately when the temperature hits 300°F (149°C). Wearing gloves, quickly stir in the cinnamon oil or extract; the mixture may bubble vigorously. Add the red gel food coloring and mix swiftly but carefully as the syrup will cool fast.
  5. Pour and Cool: Carefully pour the hot syrup onto the prepared baking sheet or silicone mat, tilting it to spread the syrup into a thin, even layer. Allow the candy to cool completely at room temperature for 15–20 minutes without moving the tray.
  6. Break Into Pieces: Once hardened, sprinkle a light dusting of powdered sugar over the surface to prevent stickiness. Use a sharp knife, mallet, or the back of a heavy spoon to break the candy into shards. Store in an airtight container to keep fresh.

Notes

  • Use heat-resistant gloves to handle hot syrup safely and avoid burns.
  • Cream of tartar is optional but helps prevent sugar crystallization for smoother candy.
  • Do not stir the syrup once boiling to avoid grainy texture from sugar crystals.
  • Red gel food coloring is optional but gives the candy its classic cinnamon glass appearance.
  • Store candies in a cool, dry place in an airtight container to maintain crispness.
  • Work quickly when adding flavor and color, as syrup cools fast and hardens.

Keywords: cinnamon glass candy, hard candy recipe, cinnamon candy, homemade candy, spicy candy, glass candy