Ingredients
Method
Prepare the Base Layer
- Line an 8x8 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.
- In a medium saucepan over low heat, melt the butter. Add the sugar and cocoa powder, stirring until smooth.
- Slowly add the beaten egg, stirring constantly until the mixture begins to thicken (about 2-3 minutes).
- Remove from heat and stir in graham cracker crumbs, coconut, and nuts (if using) until well combined.
- Press this mixture firmly and evenly into the bottom of your prepared pan. Refrigerate while preparing the next layer.
Create the Custard Middle Layer
- In a large bowl, beat the softened butter until light and fluffy, about 2-3 minutes.
- In a small bowl, combine the heavy cream with the custard powder, whisking until smooth.
- Add the custard mixture to the butter, then gradually add powdered sugar. Beat on medium-high speed until very smooth and creamy.
- Spread this custard layer evenly over the chilled base layer. Return to refrigerator for at least 15 minutes to set.
Finish with Chocolate Top Layer
- In a microwave-safe bowl or using a double boiler, gently melt the chocolate and butter together, stirring frequently until smooth.
- Allow the chocolate mixture to cool slightly but remain pourable.
- Pour over the custard layer and carefully tilt the pan to create an even chocolate coating.
- Refrigerate for at least 2 hours, or until completely set.
- For the cleanest cuts, remove the bars from the refrigerator about 10 minutes before slicing.
- Use the parchment paper overhang to lift the entire dessert out of the pan, then cut into 16 squares with a warm, sharp knife.
Nutrition
Calories: 311kcalCarbohydrates: 34gProtein: 3gFat: 20gSaturated Fat: 11gCholesterol: 47mgSodium: 160mgFiber: 2gSugar: 26g
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