First let us make the cream. Put the sugar, milk, flour and egg yolk into a pot and place it on the heat. Cook over medium heat, stirring constantly, until it thickens. Leave the cream to cool. Once it has cooled, add the labneh cheese and whip it with a mixer.
For the savoiardi biscuits, mix the hot water, coffee and sugar in a bowl. Place a layer of savoiardi biscuits on the serving dish. Soak the biscuits with half of the coffee mixture and spread the cream over them. Then arrange the peach slices on top of the cream.
Soak the second layer of biscuits with the coffee mixture as well and spread the remaining cream over the tiramisu. Finally sprinkle with cocoa. After 1-2 hours in the fridge you can serve it.
Enjoy your meal!