Name: Chestnut truffle cake
Yield: 8
Ingredients: 400g cooked chestnut -; 100g caster sugar -; 100g butter , chopped into cubes -; 100g dark chocolate , minimum 70% cocoa solids, broken into pieces -; 3 tbsp milk -; 1 tsp vanilla extract -; 2 tbsp cognac -; 100g dark chocolate , minimum 70% cocoa solids -; 25g butter -; 1 tbsp single cream , plus extra to serve -; icing sugar , to decorate -

Ingredients for - Chestnut truffle cake

1. 400g cooked chestnut

2. 100g caster sugar

3. 100g butter , chopped into cubes

4. 100g dark chocolate , minimum 70% cocoa solids, broken into pieces

5. 3 tbsp milk

6. 1 tsp vanilla extract

7. 2 tbsp cognac

8. 100g dark chocolate , minimum 70% cocoa solids

9. 25g butter

10. 1 tbsp single cream , plus extra to serve

11. icing sugar , to decorate

How to cook deliciously - Chestnut truffle cake

1 . Stage

Put the chestnuts in the food processor with the sugar, then process until fairly smooth. Put the butter and chocolate in a pan with the milk, then gently heat, stirring, until they have melted to a smooth sauce. Stir in the vanilla and cognac. Add to the chestnut mix in the food processor, then whizz again until fairly smooth.

2 . Stage

Line a lightly buttered small loaf tin with cling film, then pour in the chestnut truffle mix. Smooth the top, then cover the tin with cling film. Chill for 24 hrs.

3 . Stage

To serve, turn the truffle cake out onto a flat plate or board. Peel off the cling film. Gently melt the chocolate, butter and cream for the topping, then spread over the top and sides of the cake. Return to the fridge to set. Will keep in the fridge for another 6 days. Decorate with a dusting of icing sugar. Serve cut into thin slices with a little single cream poured around (cold vanilla custard is also very good).