Tiramisu pots

1. Pour the coffee into a small, shallow bowl and stir in the Marsala wine.

2. In a separate bowl, beat the egg and caster sugar together for a few minutes using an electric whisk until really light and fluffy. (The mixture should double in volume.) Add the mascarpone and double cream and whisk again until the mixture has thickened and no lumps of mascarpone remain.

3. Have two tumblers, attractive glasses or even glass jars ready for assembly. Break a few of the biscuits in half and dunk each one in the coffee mixture for 3 seconds. Cover the bottom of each glass with 3 soaked biscuit halves. Spoon a few tbsps of the cream mixture over the top and dust with cocoa powder.

4. Repeat the process to create layers, continuing until you have used up all the biscuits and cream mixture. Finish with a dusting of cocoa powder. Enjoy immediately, or chill for a few hours to firm up.