
Timeless Charm: Crafting Homemade Cinnamon Rock Candy
Step into a world of nostalgic delight with this incredibly easy and utterly delicious Cinnamon Rock Candy recipe. Perfect for the holiday season or any time you crave a sweet, spicy, and satisfying treat, this classic confection brings together the comforting flavors of cinnamon and sugar in a dazzling, crunchy form. Imagine gifting beautiful jars filled with these vibrant red crystals, or simply enjoying a piece yourself, instantly transporting you back to cherished childhood memories. This old-fashioned hard candy isn’t just a dessert; it’s an experience, a token of love, and a testament to the enduring appeal of homemade sweets.

Why This Homemade Cinnamon Hard Candy is a Must-Try
There’s something uniquely satisfying about making candy from scratch, and this Cinnamon Rock Candy recipe stands out for many reasons. It’s more than just a sweet treat; it’s a journey back to simpler times, offering a perfect blend of warmth and sweetness. Here’s why this recipe should be at the top of your baking list:
- Surprisingly Simple: Don’t let the idea of making hard candy intimidate you! While it requires precision and attention, the steps are straightforward, using common kitchen ingredients. The process is more about careful monitoring than complex techniques, making it accessible even for novice candy makers.
- Irresistibly Delicious: This candy perfectly balances the fiery kick of real cinnamon oil with the comforting sweetness of sugar. Each crystal delivers a burst of flavor that is both invigorating and deeply satisfying. It’s a treat that truly tantalizes the taste buds, ensuring everyone will reach for more.
- Sweet Perfection: Crafted with a harmonious blend of granulated sugar, corn syrup, and a final dusting of powdered sugar, this rock candy achieves that quintessential sweetness expected from a classic confection. The corn syrup is key to its smooth, hard texture, preventing crystallization and creating that glassy finish.
- Versatile for Any Occasion: While often associated with festive holidays like Christmas, Valentine’s Day, or even the Fourth of July (thanks to its vibrant red hue!), this cinnamon candy is a delightful indulgence any time of the year. Its robust flavor is always in season.
- Wonderful for Gifting: Homemade gifts carry a special sentiment. Break this candy into charming pieces, package them in decorative jars or bags, and you have a thoughtful hostess gift, a token of appreciation for friends, or a delightful present for loved ones. It’s a gift that speaks volumes.
The Enduring Charm of Old-Fashioned Candy
Making old-fashioned candies like this Cinnamon Rock Candy isn’t just about following a recipe; it’s about connecting with a culinary heritage. These traditional treats evoke a sense of nostalgia, reminding us of simpler times and the joy of handmade creations. In an era dominated by mass-produced sweets, the process of carefully combining ingredients, watching the sugars transform, and then breaking the hardened sheet into glistening shards offers a truly rewarding experience. This candy isn’t just a snack; it’s a piece of edible history, a classic that has delighted generations and continues to bring smiles to faces with its familiar crunch and warming spice.
Discover more delightful, timeless confections by exploring our collection of 30 Holiday Candy Recipes. There’s a perfect treat for every palate!

Essential Ingredients for Your Cinnamon Rock Candy
Crafting perfect Cinnamon Rock Candy relies on a few key ingredients. Each plays a crucial role in achieving that signature sweet and spicy flavor and perfectly hard, glassy texture.

- Butter or Oil: Essential for greasing your parchment paper and sheet pan. This prevents the extremely hot and sticky candy from adhering to surfaces, making removal and cleanup significantly easier.
- Water: A small amount of purified water helps dissolve the sugar evenly, initiating the syrup formation. It acts as a solvent, ensuring a consistent mixture before boiling begins.
- Granulated Sugar: The primary sweetening agent and structural foundation of your rock candy. As it cooks, the sugar undergoes a transformation, caramelizing slightly and creating the hard, crystalline structure we expect from rock candy.
- Light Corn Syrup: A crucial ingredient in hard candy making. Corn syrup is an “invert sugar” that prevents the granulated sugar from crystallizing too quickly and forming large, grainy crystals. It ensures a smooth, clear, and perfectly hard candy texture.
- Red Food Coloring: While optional, red food coloring gives cinnamon candy its iconic, vibrant hue, making it visually appealing and instantly recognizable. You can adjust the amount to achieve your desired shade.
- Cinnamon Oil (Candy Oil): This is the star of the show, providing the intense, bold, and spicy cinnamon flavor that defines this candy. Unlike extract, candy oil is highly concentrated and water-soluble, making it ideal for hard candy. Adjust the quantity to suit your preferred spice level. You can typically find this in the baking aisle or alongside other flavoring extracts.
- Powdered Sugar (Confectioners’ Sugar): Used as a final dusting, powdered sugar prevents the broken candy pieces from sticking together and adds a delicate touch of extra sweetness and a pleasing visual finish.
Crafting Your Own Cinnamon Rock Candy: A Step-by-Step Guide
Creating this delightful cinnamon hard candy is a rewarding process. Remember, candy making involves extremely hot sugar mixtures, so safety is paramount. Let’s get started!
Important Safety Note: Always keep a bowl of cool or ice water near your workspace. If any hot candy mixture comes into contact with your skin, immediately submerge the affected area in the cold water to prevent serious burns.
Step 1: Prepare Your Pan

Begin by thoroughly buttering the bottom and sides of a 15-inch x 10-inch x 1-inch rimmed metal sheet pan. Next, carefully line the pan with parchment paper, ensuring it covers the entire surface. Generously butter the parchment paper all the way to its edges. This critical step prevents the hot candy from seeping underneath or sticking, making it easy to remove later.
Crucial Tip: Do NOT substitute wax paper for parchment paper. Wax paper cannot withstand the high temperatures of molten candy and will melt into your confection, ruining it.
Step 2: Combine and Heat Ingredients

In a large, deep saucepan, combine the granulated sugar, water, light corn syrup, and red food coloring. Stir this mixture over medium-high heat until the sugar completely dissolves. Once the sugar has dissolved, stop stirring to prevent crystallization.
Attach a candy thermometer to the side of the pan. Ensure the tip of the thermometer does not touch the bottom of the pan; it needs to be submerged in the sugar mixture for an accurate temperature reading.
Step 3: Boil to Hard Crack Stage
Continue to boil the sugar mixture without stirring until it reaches 300°F (150°C), which is known as the “hard crack stage.” This process typically takes about 20 minutes, so watch your thermometer closely. The mixture will bubble vigorously and thicken. If the mixture starts to boil too close to the edges of the pan, briefly remove it from the heat, gently stir until the bubbles subside, then return it to the heat to continue cooking. It’s always better for the candy to be slightly over 300°F than under, as undercooked candy will remain sticky.
Step 4: Incorporate Cinnamon Oil and Pour

Once the mixture reaches 300°F, immediately remove the pan from the heat. Working quickly, carefully stir in the cinnamon oil. Be sure to keep your face away from the mixture while stirring, as the cinnamon oil is very strong and its vapors can be irritating. Work in a well-ventilated area; turning on a kitchen fan or opening windows is highly recommended.
Immediately pour the hot cinnamon mixture into your prepared sheet pan. Do not scrape the bottom or sides of the pan, as this can introduce crystallization. Allow the candy to cool undisturbed at room temperature for at least four hours, or preferably overnight, until it is completely hard and brittle.
Step 5: Dust with Powdered Sugar

After the candy has fully cooled and hardened, sprinkle a generous amount of powdered sugar evenly over the entire surface. You can add more or less according to your preference for extra sweetness and to prevent sticking.
Step 6: Remove Parchment Paper

Carefully flip the entire sheet of candy over onto a large cutting board or a clean cookie sheet. Gently peel away the parchment paper from the back of the candy. Then, return the candy sheet back to the original pan, sugared side up.
Step 7: Break into Pieces and Store

Using the tip of a sharp, sturdy knife, carefully score the candy into lines, then break it into bite-sized, irregular pieces. This creates that authentic rock candy look. Alternatively, you can place the candy in a sturdy bag and gently tap it with a mallet or rolling pin. Dust the freshly broken pieces with a little more powdered sugar to prevent them from sticking together. Store your beautiful homemade Cinnamon Rock Candy in an airtight container at room temperature.

Enjoy this delightful hard rock candy any time of the year, whenever you’re craving a unique blend of sweet and spicy flavors!

Tips for Achieving Perfect Cinnamon Rock Candy
To ensure your cinnamon rock candy turns out perfectly every time, keep these expert tips in mind:
- Safety First: As mentioned, the candy mixture reaches extremely high temperatures. Always exercise extreme caution, keep children away from the stovetop during cooking, and have a bowl of cold water handy for immediate treatment of any accidental burns.
- Use Parchment Paper: Seriously, this is not optional. Heavy-duty parchment paper is essential for easy release of the hardened candy. Wax paper will melt and ruin your batch.
- Accurate Temperature is Key: A reliable candy thermometer is your best friend. Reaching the exact “hard crack stage” (300°F) is crucial for the candy’s texture. If it’s too cool, your candy will be sticky; too hot, and it can become brittle and burn.
- Ventilation for Flavoring: When adding cinnamon oil, the fumes can be quite strong. Ensure you’re in a well-ventilated area, perhaps with a kitchen fan running or windows open.
- Humidity Matters: Hard candy can be sensitive to humidity. On very humid days, it might take longer to set or could become slightly sticky over time. Try to make your candy on a dry day for the best results.
- Customizing the Spice: For an extra fiery kick, feel free to increase the cinnamon oil to two teaspoons. If you prefer a milder flavor, start with a smaller amount and adjust to your taste.
- Avoid Stirring After Dissolving: Once the sugar has dissolved and the mixture begins to boil, resist the urge to stir. Stirring can cause sugar crystals to form on the sides of the pan, which can then fall back into the syrup and cause the entire batch to crystallize and become grainy.
- Proper Storage: Store your finished Cinnamon Rock Candy in an airtight container at room temperature. Humidity is the enemy of hard candy, so keeping it sealed will maintain its crisp texture for weeks.

Creative Serving and Gifting Ideas
Cinnamon Rock Candy is incredibly versatile! Beyond simply enjoying it as a personal treat, here are some ideas for serving and gifting:
- Festive Gift Jars: Package the broken candy pieces in clear glass jars, tied with a festive ribbon. These make charming and thoughtful gifts for neighbors, teachers, or holiday hosts.
- Candy Buffets: Add a pop of color and spice to any dessert table or candy buffet. It’s an excellent addition to holiday gatherings, parties, or even wedding favors.
- Hot Beverage Stirrers: Place a piece or two in a mug of hot apple cider, tea, or even hot chocolate for a delightful cinnamon-infused beverage. The candy will slowly melt, releasing its flavor.
- Garnish for Desserts: Crush some pieces finely and sprinkle over ice cream, cupcakes, or even a frosted cake for a unique texture and flavor accent.
- Holiday Platters: Serve alongside other homemade holiday desserts and holiday candy recipes for a varied and appealing spread.
Frequently Asked Questions About Cinnamon Rock Candy
Q: Can I use cinnamon extract instead of cinnamon oil?
A: It is highly recommended to use cinnamon candy oil. Extracts are alcohol-based and can evaporate during the high heat of candy making, resulting in a much weaker flavor. Candy oils are concentrated and designed for high-heat applications, giving you that intense cinnamon punch.
Q: What if my candy turns out sticky?
A: Stickiness usually means the candy didn’t reach the full 300°F hard crack stage. Ensure your candy thermometer is accurate and not touching the bottom of the pan. Humidity can also contribute to stickiness, so try to make candy on a dry day.
Q: How long does homemade rock candy last?
A: When stored in an airtight container at room temperature, away from humidity, cinnamon rock candy can last for several weeks, if not longer. Keep an eye out for any signs of stickiness, which indicates moisture absorption.
Q: Can I make other flavors of rock candy using this base recipe?
A: Absolutely! The base sugar syrup recipe is versatile. You can substitute cinnamon oil with other candy oils like peppermint, spearmint, wintergreen, or fruit flavors. Adjust food coloring accordingly to match your chosen flavor.
Explore More Sweet Treats You Will Love

- Never Fail Fudge
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- Strawberry Pie
- Eggnog Fudge
- Three Ingredient Peanut Clusters
- Bittersweet Chocolate Bourbon Balls
- Candy Bar Fudge
- Rocky Road Brownies
- Oreo Truffles

Final Thoughts on Your Homemade Cinnamon Rock Candy Journey
Embarking on the journey of making homemade Cinnamon Rock Candy is a delightful experience that promises not just a delicious treat, but also a rewarding sense of accomplishment. With its vibrant color, satisfying crunch, and the perfect balance of sweet and spicy, this old-fashioned candy is sure to become a cherished recipe in your collection. Whether you’re making it for festive occasions, as heartfelt gifts, or simply to enjoy a moment of nostalgic bliss, this recipe delivers every time. So gather your ingredients, follow these simple steps, and prepare to create some magic in your kitchen. Happy candy making!

Let’s whip up some old-fashioned cinnamon candy! 
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Print Recipe
Cinnamon Rock Candy
This Old-Fashioned CINNAMON ROCK CANDY Recipe is so easy to make and made with classic sweet flavors of cinnamon and sugar! Everyone will want to have a piece of this crunchy cinnamon candy!
5 mins
30 mins
4 hrs
4 hrs 35 mins
Cuisine: American
Keyword: cinnamon oil, Cinnamon Rock Candy, hard candy, holiday candy recipes, old fashioned, powdered sugar, rock candy
Equipment
- Thermapen Mk4 Instant-read Thermometer
- ThermoPop by ThermoWorks
- Cuisinart Chef’s Classic Nonstick 1-Quart Saucepan with Lid
- 13×18 Half Sheet Pan
Ingredients
- 3 3/4 cups granulated sugar
- 1 cup water
- 1 1/4 cups light corn syrup
- 1 teaspoon red food coloring
- 1 teaspoon cinnamon candy oil (if you prefer it extra spicy, use 2 teaspoons)
- 1 1/2 cups powdered sugar
Instructions
- Butter the bottom and the sides of a 15-inch x 10-inch x 1-inch rimmed metal sheet pan. Then line with parchment paper, and butter the parchment paper all the way to the edges to prevent the candy from seeping underneath and sticking.
- Over medium-high heat, in a large deep pan mix water, sugar, corn syrup, and food coloring until the sugar begins to dissolve. Use a candy thermometer attached to the side of the pan to get an accurate temperature. (take care not to let the thermometer touch the bottom of the pan)
- Boil until the sugar mixture reaches 300 degrees (hard crack stage). This should take about 20 minutes. Make sure to watch it closely. If the mixture begins to boil too close to the edge of the pan, remove it from the heat, give it a stir, and when the bubbles calm down, return it to the heat.
- Once the mixture reaches 300 degrees (or a little over) remove from heat and stir in the cinnamon oil, working quickly. Try to keep your face away from the hot mixture as it is strong. Make sure to work in a well-ventilated area. Pour the candy into the prepared sheet pan immediately. Then allow it to cool for 4 hours.
- After 4 hours dust the top of the candy with powdered sugar. Next, flip candy over onto a cutting board or another cookie sheet, and remove parchment paper. Return candy back to the original cookie sheet, and use the tip of a sharp knife to break the candy into bite-size pieces.
- Dust with more powdered sugar and store in an airtight container.
Notes
Make sure to keep a bowl of ice-cold water nearby. The candy is extremely hot and will cause burns. If it comes in contact with your skin, submerge it in cold water immediately.
Do not use wax paper in place of parchment paper. It cannot withstand the high temperature of the candy.
Nutrition
Calories: 136kcal |
Carbohydrates: 35g |
Sodium: 8mg |
Sugar: 34g
