
Indulge in this decadent, no-bake chocolate terrine infused with the rich flavors of Amaretto and crunchy amaretti biscuits. This sophisticated dessert combines a silky chocolate mousse with a creamy mascarpone topping for the ultimate dinner party showstopper.
Prepare the loaf tin: Line a 900g loaf tin with two criss-crossed strips of baking parchment, ensuring the paper hangs over the edges for easy removal. Finely crush 8 amaretti biscuits and scatter them evenly over the base. Drizzle 2 tbsp of Amaretto liqueur over the crumbs and set aside.
Melt the chocolate: Place the dark chocolate and butter in a heatproof bowl. Set the bowl over a pan of gently simmering water, making sure the bottom of the bowl does not touch the water. Stir occasionally for 5 minutes until smooth. Alternatively, melt in the microwave in 20-second bursts. Dip 8 whole amaretti biscuits halfway into the melted chocolate and place them on parchment paper to set. Let the remaining chocolate cool slightly.
Prepare the Amaretto cream: In a large bowl, whisk 400ml of the double cream until soft peaks form. Using a large metal spoon, gently fold in 80g of the mascarpone. Crush 5 more amaretti biscuits and fold them into the cream along with 75ml of Amaretto liqueur.
Whisk the egg base: In a separate large bowl, use an electric whisk to beat the egg yolks and golden caster sugar together. Continue whisking until the mixture is pale, fluffy, and has tripled in volume—it should leave a thick trail when the beaters are lifted. Gently fold the ground almonds into the yolks, then fold in the prepared Amaretto cream.
Final assembly: Incorporate the cooled melted chocolate into the mixture. In a clean bowl, whisk the egg white to stiff peaks, then carefully fold it into the chocolate mixture using a figure-eight motion to keep the air in. Taste and fold in the remaining 25ml of Amaretto if a stronger flavor is desired.
Set the dessert: Pour the mixture into the prepared loaf tin. If there is any excess, pour it into small dessert glasses. Cover and refrigerate for at least 4 hours, or ideally overnight, until completely set.
Garnish and serve: Whisk the remaining 100ml of double cream with the rest of the mascarpone and icing sugar until soft peaks form. Invert the set terrine onto a serving board, lift off the tin, and peel away the parchment. Dust the top with cocoa or espresso powder. Decorate with the chocolate-dipped biscuits and remaining crushed amaretti. Slice with a warmed knife and serve with the mascarpone cream.
For the cleanest slices, dip your knife in hot water and wipe it dry between each cut. If you are concerned about raw eggs, ensure you use pasteurized eggs for this no-bake recipe. This dessert can be made up to two days in advance and kept chilled.
