Tiramisu

Prepare and cool the espresso.

Whisk the egg yolks and sugar substitute until frothy.

Add mascarpone cheese and mix gently until smooth.

Whip the heavy cream and gently fold into the cheese mixture.

Dip ladyfingers in espresso and arrange them at the bottom of the dish.

Spread the cheese cream mixture over the ladyfingers.

Repeat 2-3 times to create layers.

Dust with cocoa powder and chill in the refrigerator before serving.