Decadent Chocolate Caramel Slice: The Ultimate Homemade Gourmet Twix Bar
Welcome to DAY #5 of Modern Honey’s 12 Days of Cookie Christmas! We’re continuing our celebration of delightful desserts with an extraordinary treat that combines the best of chocolate and caramel: our irresistible Chocolate Caramel Slice. This dessert is more than just a sweet bite; it’s an experience, a symphony of textures and flavors that will transport you straight to dessert heaven. Think of it as a sophisticated, homemade version of your favorite Twix candy bar – but elevated to gourmet status.
Originating from Australia, a “slice” is a beloved type of decadent dessert, often layered and cut into bars. Our Chocolate Caramel Slice epitomizes this concept, offering a truly divine indulgence that’s perfect for holiday gatherings, special occasions, or simply to treat yourself. Get ready to bake a masterpiece that looks as good as it tastes!
The Anatomy of a Perfect Chocolate Caramel Slice
This exquisite dessert is meticulously crafted in three distinct, yet harmoniously blended, layers. Each layer plays a crucial role in creating the ultimate flavor and texture profile, ensuring every bite is a pure delight.
1. The Buttery Shortbread Foundation
The journey to perfection begins with a tender, buttery shortbread crust. Crafted from a handful of simple ingredients – high-quality butter, a touch of brown sugar for depth, all-purpose flour, and a secret ingredient, cornstarch – this crust is baked until it achieves a delicate, light golden-brown hue. The cornstarch is key here, contributing to an incredibly tender crumb that practically melts in your mouth. This rich, pronounced buttery flavor in the cookie base provides the perfect sturdy yet delicate foundation for the luxurious layers to come, balancing the sweetness of the caramel and chocolate.
2. The Golden Heart: Luscious Homemade Caramel
Nestled atop the shortbread is a layer of creamy, handcrafted caramel that’s surprisingly simple to make from scratch. Our recipe utilizes sweetened condensed milk, brown sugar, more luscious butter, dark corn syrup for smoothness and gloss, and a hint of vanilla extract. The beauty of homemade caramel lies in its unparalleled richness and depth of flavor, far surpassing any store-bought alternative. We’ll guide you through the process of achieving that perfect, silky-smooth consistency that’s neither too gooey nor too firm, ensuring it complements the other layers flawlessly.
3. The Silky Crown: Divine Chocolate Ganache
Crowning this decadent creation is a smooth, glossy chocolate ganache. This elegant glaze is a testament to the power of simplicity, made from just two ingredients: premium chocolate and heavy cream. The ganache provides a decadent, melt-in-your-mouth finish that ties all the layers together. You have the flexibility to choose between semisweet chocolate for a more intense cocoa experience or milk chocolate for a sweeter, creamier taste. For an added layer of complexity and visual appeal, I sometimes use both, creating a beautiful contrast in both color and flavor. The final touch of flaky sea salt sprinkled on top enhances the chocolate’s richness and offers a delightful counterpoint to the sweetness.
Why This Chocolate Caramel Slice Will Become Your New Obsession
If you’re a fan of classic candy bars like Twix, prepare to be amazed by this Homemade Chocolate Sea Salt Caramel Candy Bar. Our Chocolate Caramel Slice takes that beloved combination of biscuit, caramel, and chocolate and elevates it to an artisanal level. The balance of textures – the crisp shortbread, the soft, chewy caramel, and the smooth, snappy chocolate – is simply divine. It’s truly a gourmet experience that tastes far more intricate than the effort it takes to create. For those who dream of a true copycat Twix, a generous drizzle of milk chocolate ganache will seal the deal, making it an undeniable replica in taste and spirit.
Essential Tools for Baking Success
While this recipe can be made in a standard square baking pan, I highly recommend using a rectangle fluted tart pan with a removable bottom. Pans with removable bottoms simplify the unmolding process, especially for delicate layered desserts like this one, ensuring your beautiful slices emerge intact. A reliable tart pan can be a wise investment for any baker. Alternatively, an 8×8 or 9×9 inch square pan works perfectly fine for these bars, just be sure to line it with parchment paper for easy removal.
Pro Tips for a Flawless Chocolate Caramel Slice
Achieving perfection with your Chocolate Caramel Slice is easier than you think with a few key techniques:
- Bake the Crust to Golden Perfection: Don’t rush this step. Baking the shortbread crust until it’s lightly golden brown is crucial for developing its rich, buttery flavor and achieving that desirable crisp texture. Aim for 18-22 minutes, keeping an eye out for that subtle color change. A perfectly baked crust enhances the entire dessert.
- Mastering the Homemade Caramel: This is where a candy thermometer becomes your best friend. Cook the sweetened condensed milk, sugar, butter, and dark corn syrup over medium heat, whisking constantly. This constant stirring ensures even heat distribution and prevents burning. Bring the mixture to a gentle boil and continue cooking until the thermometer registers precisely 225 degrees Fahrenheit (107 degrees Celsius). This temperature is vital for caramel that sets perfectly – not too hard, not too soft. The vanilla extract is added at the end to preserve its delicate flavor.
- Achieve Silky Smooth Chocolate Ganache: For a flawlessly smooth ganache, melt your chopped chocolate and heavy cream in a microwave-safe bowl in short bursts, typically 20-30 second intervals. Stir well after each interval until the mixture is completely smooth and glossy. Overheating can cause the chocolate to seize or become grainy, so go slow and steady. Once poured over the caramel, a sprinkle of flaky sea salt (such as Maldon Sea Salt Flakes) adds an exquisite professional touch and balances the sweetness beautifully.
- Chill for Clean Slices: Patience is key! Allow your Chocolate Caramel Slice to chill in the refrigerator for at least 1 hour, or preferably longer. This ensures all layers are perfectly set, making for clean, beautiful slices. For even cleaner cuts, run a sharp knife under hot water, wipe it dry, and then slice. Repeat this process for each cut.
Chocolate Caramel Slice
Equipment
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Mixing Bowl Set
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Food Processor (Optional)
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Candy Thermometer
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Rectangle Fluted Tart Pan (with removable bottom) or 8×8/9×9 inch square pan
Ingredients
- Crust:
- 1 cup All-Purpose Flour
- 1/4 cup Brown Sugar tightly packed
- 2 Tablespoons Cornstarch
- 1/2 cup Salted Butter cut into cubes
- 1-2 Tablespoons Cold Water
- 1 Egg Yolk
- Caramel Topping:
- 1 – 14 ounce can Sweetened Condensed Milk
- 1/2 cup Brown Sugar
- 6 Tablespoons Salted Butter, cut into cubes (3/4 stick)
- 2 Tablespoons Dark Corn Syrup
- 1 teaspoon Vanilla Extract
- Chocolate Ganache:
- 1 cup Semisweet or Milk Chocolate chopped (or use a combination for double layers)
- 3 Tablespoons Heavy Cream
- Flaked Sea Salt to sprinkle on top
Instructions
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To make crust:
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Preheat oven to 350 degrees Fahrenheit (175 degrees Celsius).
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Lightly butter or spray a 12 x 8 inch or 14 x 4 inch rectangle fluted tart pan with nonstick cooking spray. If using a square pan, an 8×8 inch pan or 9×9 inch pan will also work; line it with parchment paper leaving an overhang for easy removal.
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In a medium mixing bowl, stir together flour, brown sugar, and cornstarch. Add the cubed butter and cut it into the dry mixture using a pastry blender, forks, or a food processor until coarse crumbs form. Stir in 1 tablespoon of cold water, adding more as needed (up to 2 tablespoons) until the mixture just starts to come together. Add the egg yolk and mix until the dough forms a cohesive ball.
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Press the dough evenly onto the bottom of the prepared pan. Pierce the bottom of the crust several times with a fork. Bake for 18-22 minutes, or until lightly golden brown.
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To make caramel: In a medium saucepan, whisk together sweetened condensed milk, brown sugar, butter, and dark corn syrup. Attach a candy thermometer to the side of the pan. Cook over medium heat, bringing the mixture to a gentle boil. Continue cooking for 8-10 minutes, whisking constantly, until the caramel is a pale golden color, thick, and the candy thermometer registers 225 degrees Fahrenheit (107 degrees Celsius). Remove from heat and stir in the vanilla extract.
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Once the caramel is thick and cooked, pour it evenly over the baked shortbread crust. Let it set for about 15 minutes at room temperature.
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To make chocolate ganache: In a microwave-safe bowl, combine the chopped chocolate and heavy cream. Microwave in 20-30 second increments, stirring well after each interval, until the chocolate is completely melted and the mixture is smooth and glossy.
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Carefully pour the smooth chocolate ganache over the set caramel layer, spreading it evenly. Immediately sprinkle with flaky sea salt.
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Chill the Chocolate Caramel Slice in the refrigerator for at least 1 hour, or until thoroughly set.
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Once chilled, carefully remove from the pan and cut into desired slices or bars. Enjoy!
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Recipe adapted from Bon Appetit Desserts Cookbook
Nutrition information is automatically calculated, so should only be used as an approximation.
Additional Info
Variations and Customizations for Your Caramel Slice
While this classic Chocolate Caramel Slice recipe is perfect as is, feel free to get creative! For a nutty twist, add finely chopped toasted pecans or walnuts to the shortbread crust. If you prefer a richer, darker chocolate flavor, opt for bittersweet chocolate in your ganache. A hint of espresso powder in the ganache can deepen the chocolate notes without adding coffee flavor. For a festive touch, drizzle white chocolate over the finished bars, or sprinkle with crushed peppermint candies during the holidays. The possibilities are endless to make this dessert uniquely yours.
Serving and Storage Tips
To serve, ensure your Chocolate Caramel Slice is thoroughly chilled. This makes for cleaner cuts and a firmer, more satisfying bite. Use a hot, dry knife for the neatest slices. These bars are best stored in an airtight container in the refrigerator for up to 5-7 days. For longer storage, you can freeze individual slices for up to 2 months. Thaw them in the refrigerator overnight or enjoy them slightly frozen for a different texture experience.
Explore More Holiday Baking with Modern Honey!
This Chocolate Caramel Slice is just one of many delightful recipes featured in Modern Honey’s 12 Days of Cookie Christmas. Don’t miss out on other festive treats to brighten your holiday season:
- DAY #1 — Soft Chewy Sugar Cookies
- DAY #2 — Cranberry Orange White Chocolate Cookies
- DAY #3 — Red Velvet Crinkle Cookies
- DAY #4 — Caramel Filled Chocolate Crinkle Cookies
And for more ideas to infuse your home with holiday cheer, check out our Christmas Bucket List – a collection of traditions and activities to help you feel the true Christmas Spirit.
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Happy Baking, my friends! We hope this Chocolate Caramel Slice brings joy and sweetness to your day. Don’t forget to share your creations and let us know what you think!