A Classic, Indulgent Treat with Layers of Crunchy, Gooey, and Chocolatey Goodness
Few desserts are as irresistible as a classic caramel slice, with its buttery shortbread base, luscious caramel center, and rich dark chocolate topping. This Australian-inspired treat, also known as Millionaire’s Shortbread, combines three simple yet luxurious elements that create a perfect balance of textures and flavors. The crumbly biscuit base gives structure, the creamy caramel adds a melt-in-your-mouth richness, and the silky smooth chocolate layer provides the perfect finishing touch. Whether you’re making this for a special occasion, afternoon tea, or just to satisfy a sweet craving, this caramel slice will quickly become one of your favorite homemade treats.
Why You’ll Love This Caramel Slice Recipe
This recipe is simple to follow, using easy-to-find pantry ingredients, yet delivers bakery-quality results. The combination of sweet, chewy caramel and slightly bitter dark chocolate creates an addictive contrast, making each bite absolutely satisfying. The shortbread base is crisp but not dry, ensuring that every layer complements the others. Unlike store-bought versions, this homemade caramel slice allows you to control the sweetness and texture, ensuring the perfect consistency in every bite.
Secrets to the Perfect Caramel Slice
The key to getting a flawless caramel slice lies in slow-cooking the caramel. Stirring constantly over medium heat prevents burning and ensures a smooth, golden texture. For the best shortbread base, press the mixture firmly into the pan to create a solid foundation that won’t crumble when sliced. To achieve a glossy, professional chocolate topping, melt the chocolate gently with coconut oil—this helps keep it soft enough to slice without cracking. For clean, even squares, chill the caramel slice thoroughly before cutting with a sharp, heated knife.
Ingredients for the Ultimate Caramel Slice
For the Base:
- 1 cup all-purpose flour
- ½ cup desiccated coconut
- ½ cup brown sugar
- ½ cup unsalted butter, melted
For the Caramel:
- 1 can (14 oz) sweetened condensed milk
- 2 tablespoons golden syrup
- ¼ cup unsalted butter
For the Chocolate Topping:
- 1 cup dark chocolate chips
- 2 tablespoons coconut oil
Step-by-Step Instructions to Make Caramel Slice
Preheat your oven to 350°F (175°C) and line an 8-inch square baking pan with parchment paper. In a mixing bowl, combine the all-purpose flour, desiccated coconut, and brown sugar. Pour in the melted butter and stir until fully combined. Press the mixture evenly into the bottom of the prepared baking pan, ensuring it is firmly packed. Bake for 15 minutes, or until lightly golden, then remove from the oven and let cool slightly. Meanwhile, prepare the caramel layer. In a saucepan over medium heat, combine the sweetened condensed milk, golden syrup, and butter. Stir continuously for 10-15 minutes, until the mixture thickens and turns a light caramel color. Pour the caramel over the baked shortbread base and spread evenly. Return to the oven and bake for another 15-20 minutes, or until the caramel is set and slightly firm to the touch. Allow to cool to room temperature. Melt the chocolate chips and coconut oil together using a microwave or a double boiler, stirring until smooth and glossy. Pour the melted chocolate over the cooled caramel layer, spreading it evenly with a spatula. Refrigerate for at least 2 hours, or until the chocolate is fully set. Once chilled, use a sharp knife to cut into squares or bars. Serve and enjoy!
Best Ways to Serve and Store Caramel Slice
For the best texture, serve caramel slice chilled or at room temperature. If slicing straight from the fridge, let it sit for a few minutes to soften slightly, making it easier to cut without cracking the chocolate layer. Store the slices in an airtight container in the refrigerator for up to a week, or freeze them for up to three months. When frozen, allow them to thaw for about 10-15 minutes before enjoying.
Variations and Flavor Twists
- Salted Caramel Slice: Add a sprinkle of sea salt on top of the caramel layer before adding the chocolate.
- Nutty Caramel Slice: Mix in chopped pecans, almonds, or hazelnuts to the shortbread base for extra crunch.
- Peanut Butter Twist: Swirl creamy peanut butter into the caramel layer for a peanut butter caramel fusion.
- White Chocolate Topping: Swap dark chocolate for melted white chocolate for a sweeter, creamier variation.