Step by step

Spread some fig jam over the Nutella

Tips
Whilst you’re making the pastry, be careful not to let it get too warm: cool your hands, let the dough rest in the refrigerator, and then roll it out with a cooled rolling pin.
Trivia
According to legend, the tart was born in the Gulf of Naples where Partenope lived, and in whose honour the local inhabitants donated the ingredients (each with a different meaning) with which to make it.