Award-Winning Chocolate Syrup Swirl Cake: A Classic Recipe with Irresistible Ganache Glaze
There’s a unique charm to state fair competitions, often highlighting impeccable execution over groundbreaking originality. While I might envision specific categories like “Thick Chocolate Chip Cookies” or “Thin Chocolate Chip Cookies” if I ran the show, the focus remains on perfecting established culinary delights. Today, my kitchen wasn’t filled with the aroma of chocolate chip cookies. Instead, I embarked on a journey to recreate the famed **Chocolate Syrup Swirl Cake**, a recipe that proudly claimed victory at the 2003 Abilene State Fair and Rodeo. What makes this particular cake even more delightful is its heritage: it’s a beloved classic from Hershey’s, renowned for its simple yet utterly delicious results.

However, even with a proven, award-winning recipe, the path to perfection often includes a few baking challenges. My morning baking session with this gorgeous cake was not without its hurdles, particularly when it came to removing it from the Bundt pan. The cake stubbornly adhered to the pan, a predicament I attribute to my choice of cooking spray containing added flour. For future endeavors, I’ve learned my lesson: a thorough greasing with shortening, followed by a light dusting of flour, is the superior method for ensuring a seamless release, especially with the intricate designs of a Bundt pan.
Beyond the pan issue, I also encountered a snag with the original icing recipe I intended to use. It proved too thick for a delicate drizzle, forcing me to improvise and simply slather it over the cake, which, while delicious, wasn’t quite the elegant finish I envisioned. To save you from a similar situation, I’ve provided an improved icing/glaze recipe below – a truly winning ganache that you might recognize from my previous successful Bundt cake recipes. This ganache offers the ideal consistency for a beautiful pourable glaze, enhancing both the look and taste of the cake. For those who prefer alternatives, I’ve also included a simpler, albeit thicker, icing option that still delivers on flavor without requiring syrup and butter, proving that even a less-than-perfect drizzle can still taste wonderful.
While my initial attempt wouldn’t have swept any “best of show” awards due to the slight imperfections from sticking and the impromptu icing application, the flavor truly shone through. The cake boasted an intensely rich, buttery vanilla base, perfectly complemented by the mesmerizing chocolate swirl. I initially worried the swirl might be overly sweet, but it struck just the right balance, delivering a deeply chocolaty essence without being cloying. I experimented by adding a half cup of chocolate chips to the chocolate swirl portion, a choice that might have contributed to the sticking problem. Then again, it could have been solely the treacherous cooking spray. This experience underscores the importance of proper pan preparation and careful ingredient consideration, especially when striving for baking excellence.

Achieving Perfection: Chocolate Syrup Swirl Cake Internal Temperature and Key Baking Tips
Baking a cake to perfection often comes down to more than just following the recipe; it’s about understanding the nuances of the baking process. A crucial factor in ensuring a perfectly baked cake, especially a dense Bundt cake like this Chocolate Syrup Swirl Cake, is its internal temperature. I recently revisited this recipe, halving the ingredients and using a 6-inch Bundt pan, which required a bake time of approximately 45 minutes. A reliable way to confirm your cake is fully baked is by using an instant-read thermometer. Insert the thermometer into the thickest part of the cake (avoiding the chocolate swirl if possible to get an accurate reading of the vanilla base). When the internal temperature reaches over 206°F (96.7°C), your cake is typically ready to be removed from the oven. This precise method prevents underbaking, which can lead to a gummy texture, and overbaking, which results in a dry cake.
Another vital tip for this specific Chocolate Syrup Swirl Cake recipe pertains to the chocolate syrup itself. It is paramount to use a store-bought chocolate syrup, such as Hershey’s. I received feedback from a reader who meticulously followed the recipe but used homemade chocolate syrup, only to find that the signature swirl did not form properly. Store-bought syrups are formulated with a specific viscosity and sugar concentration that allows them to interact with the cake batter in a way that creates that beautiful, distinct swirl pattern. Homemade syrups, while often delicious, can vary greatly in consistency, leading to an unpredictable or non-existent swirl. Sticking to the recommended Hershey’s syrup ensures you achieve the stunning visual and flavor contrast that makes this cake so special.

Beyond these specific details, remember general baking best practices. Ensure all cold ingredients, like butter and eggs, are at room temperature. This allows them to emulsify properly, creating a smoother, more uniform batter and a lighter, airier cake texture. When mixing, avoid overbeating the batter, especially after adding flour. Overmixing develops the gluten, which can lead to a tough cake. Mix until just combined. By paying attention to these details—precise pan preparation, monitoring internal temperature, using the correct chocolate syrup, and following general baking guidelines—you’ll be well on your way to mastering this award-winning Chocolate Syrup Swirl Cake, delighting everyone with its perfect texture, balanced flavors, and beautiful presentation.
- Thick Fudge Brownies Made In One Saucepan
- Banana Bread with Sour Cream and Oil
- Chocolate Banana Peanut Butter Swirl Brownies
- Peanut Butter Swirl Brownies
- Loaf Pan Peanut Butter Swirl Brownies
Recipe for Award-Winning Chocolate Syrup Swirl Cake with Ganache Glaze

Chocolate Syrup Swirl Cake with Ganache Glaze
Cookie Madness
Pin Recipe
Ingredients
For the Cake:
- 2-¾ cups all-purpose flour (360 grams)
- 1-¼ teaspoons baking soda (divided use)
- ½ teaspoon salt
- 2 sticks (8 oz / 230 grams) unsalted butter, at room temperature
- 2 cups granulated sugar (380 grams)
- 2 teaspoons vanilla extract
- 3 large eggs (at room temperature)
- 1 cup buttermilk (240 ml)
- 1 cup Hershey’s Syrup (essential for the swirl!)
- ⅓ cup semisweet chocolate chips (optional, for added chocolate texture)
For the Ganache Glaze:
- 3 oz bittersweet chocolate (84 grams, finely chopped)
- ⅓ cup heavy cream (85 grams)
- ½ tablespoon corn syrup or golden syrup (10 grams, for shine and smoothness)
- ½ tablespoon unsalted butter (7 grams)
Instructions
For the Cake:
-
Preheat your oven to 350°F (175°C). Prepare a 12-cup (10-inch) Bundt pan by generously greasing it with shortening and then dusting it thoroughly with flour. This critical step helps prevent sticking. If you’re using a dark-colored Bundt pan, reduce the oven temperature to 325°F (160°C) to prevent overbrowning.
-
In a medium bowl, whisk together the all-purpose flour, only 1 teaspoon of the baking soda, and the salt. Set this dry mixture aside.
-
In a large bowl, using an electric mixer on high speed, cream together the softened butter, granulated sugar, and vanilla extract until the mixture is light, pale, and fluffy. Add the eggs one at a time, beating for about 30 seconds after each addition to ensure full incorporation. Gradually, add the reserved flour mixture and the buttermilk, alternating between the two and beginning and ending with the flour mixture (adding flour in three parts). Mix just until combined; be careful not to overbeat the batter.
-
Measure out 2 cups of the prepared vanilla batter and transfer it to a separate medium bowl. Stir in the Hershey’s syrup, the remaining ¼ teaspoon of baking soda, and the optional chocolate chips until just combined.
-
Pour the plain vanilla batter evenly into the prepared Bundt pan. Carefully pour the chocolate batter on top of the vanilla batter. Resist the urge to mix or swirl them manually; the vanilla batter will naturally rise and bubble through the chocolate during baking, creating the beautiful marble swirl effect.
-
Bake for 60 to 70 minutes (my cake baked for 70 minutes), or until a wooden pick inserted into the center of the cake comes out clean. An instant-read thermometer should register above 206°F (96.7°C). Allow the cake to cool in the pan for 15 minutes before carefully inverting it onto a wire rack to cool completely.
For the Chocolate Ganache Glaze:
-
While the cake cools, prepare the ganache glaze.
-
In a small saucepan, bring the heavy cream to a gentle boil over medium heat. In a heatproof bowl, combine the finely chopped bittersweet chocolate, corn syrup (or golden syrup), and unsalted butter. Pour the hot cream over the chocolate mixture and let it stand undisturbed for about 5 minutes to allow the chocolate to melt. Whisk the mixture until it is completely smooth and glossy. Let the ganache cool slightly until it thickens but is still pourable, which usually takes another 5 to 10 minutes.
-
Once the cake is completely cooled, generously pour the thickened ganache over the top, allowing it to drip down the sides for an elegant finish. Let the cake stand for at least 30 minutes, or until the glaze has set, before slicing and serving.
-
(Optional alternative icing: If you prefer a simpler, thicker glaze, you can use ¼ cup cream, slightly less than ⅔ cup chocolate chips, and ¼ teaspoon of vanilla. This version will be thicker and more spreadable than pourable, but it still offers a delicious chocolate flavor.)
This Chocolate Syrup Swirl Cake is more than just a recipe; it’s an invitation to experience the joy of home baking perfected. Its award-winning legacy speaks volumes about its deliciousness, and with these detailed tips, you can confidently recreate its magic in your own kitchen. Whether you’re aiming for state fair glory or simply a delightful treat for your loved ones, this cake, with its moist vanilla and rich chocolate swirl, crowned by a glossy ganache, is sure to become a cherished favorite. Happy baking!