Ingredients
Main Mixture
- 250 grams Marie biscuits or Arrowroot, Nice, Milk Coffee or any other plain, sweet tea biscuit
- 100 grams butter at room temperature, cut into cubes
- ¾ cup sweetened condensed milk
- 150 grams dark chocolate 45% cocoa, broken into small pieces
- 1 teaspoon vanilla bean paste or vanilla extract
- ⅔ cup desiccated coconut, finely shredded
- ¼ cup cocoa powder, sifted
Topping
- 210 grams dark chocolate, broken into small pieces
- 50 grams butter, room temperature, cut into cubes
Instructions
- Prepare Biscuits: Place the biscuits in a large ziplock bag and gently crush them with a rolling pin until mostly broken but with some larger chunks for texture.
- Melt Butter and Chocolate: In a medium saucepan over low heat, melt the 100 grams of butter along with the 150 grams of dark chocolate, stirring constantly until smooth and fully melted.
- Add Condensed Milk and Vanilla: Remove from heat and stir in the sweetened condensed milk and vanilla bean paste until fully combined.
- Combine Dry Ingredients: In a large mixing bowl, mix together the crushed biscuits, desiccated coconut, and sifted cocoa powder.
- Mix Wet with Dry: Pour the melted chocolate mixture over the biscuit mixture and mix thoroughly to coat all pieces evenly.
- Press into Pan: Line a square slice pan (~20×20 cm) with baking paper. Transfer the mixture into the pan and press down firmly to create an even layer.
- Make the Chocolate Topping: Melt the 210 grams of dark chocolate and 50 grams of butter together in a heatproof bowl over simmering water or gently in the microwave, stirring until smooth.
- Pour Topping over Slice: Pour the melted chocolate topping evenly over the biscuit base and smooth the surface with a spatula.
- Chill Set: Refrigerate the slice for at least 3-4 hours or until completely set and firm.
- Serve: Once set, cut into squares or rectangles and serve chilled. Keep refrigerated for best texture and freshness.
Notes
- You can substitute Marie biscuits with any plain sweet biscuits you prefer.
- Ensure the butter and chocolate for the base are fully melted for smooth mixing.
- Vanilla extract can be used instead of vanilla bean paste without affecting flavor quality.
- Press the mixture firmly into the pan to avoid a crumbly slice.
- Store the slice in an airtight container in the refrigerator for up to one week.
- For a dairy-free version, substitute butter with a vegan margarine and use a dairy-free condensed milk alternative.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: Australian