In a mixer mix the mascarpone cheese smooth first and then add the cold liquid cream inside and mix until stiff and smooth.
B
Make a pate a bombe, easy way combine eggs and sugar and water and Vanilla in a bowl
Double boil while mixing with a hand whisk to 85°C then mix it up stiff and fold under the mascarpone mixture, you can whip this mixture until you reach your desired texture.
C
For the sirup combine hot espresso with sugar and Compound Tiramisu, tip lady fingers inside and place in mould.
Cover with the tiramisu and allow to chill in fridge.