1. Wash and dry the strawberries and cut them into slices.
2. In a bowl, whisk the egg yolks with the sugar.
3. Add the mascarpone cheese and mix well.
4. In a separate bowl, whisk the egg whites until stiff.
5. Fold them into the previous mixture of egg yolks, sugar and mascarpone cheese.
6. Use a mixing glass bowl to mix the syrup with a little water.
7. Dip the biscuits quickly in the syrup and place half of them in your dish.
8. Spread a layer of mixture over the soaked sponge fingers then add a layer of strawberries and the rest of the biscuits.
9. Continue layering, finishing with a layer of cream and decorate with strawberries.
10. Cover and place in the fridge for at least 3 hours.