Bocconotti di Castel Frentano

The bocconotto takes its name from boccone, a single mouthful, by way of the diminutive bocconetto, for a pastry small enough to eat in one bite. Local legend sets its creation in Castel Frentano in the late 18th century, when a maidservant, wanting to please her sweet-toothed master the Marquis Crognale, worked two costly new imports — chocolate and coffee — into a filling; finding it too runny, she bound it with almonds brought from Puglia and with egg yolks and sealed it under a sugared lid, and until the 1950s a whole coffee bean was tucked inside in memory of that beginning. The dialect word is recorded in Bielli's 1930 Abruzzo dictionary. It is listed as an Abruzzo PAT; a Pescara version adds Centerbe liqueur, and cooks elsewhere fill the shells with scrucchiata, a jam of Montepulciano grapes.

The shell is crisp and sandy rather than flaky, breaking apart the moment you bite; inside, the filling is dense and fudgy, deeply chocolatey and warm with cinnamon, the toasted almonds lending a fine grain and a roasted edge, the whole barely sweet under its veil of icing sugar.

Extra-virgin olive oil, liquid at room temperature, coats the flour and limits gluten development, so the pastry bakes 'short' — tender and sandy — rather than layered as a butter dough would be. In the oven at around 180°C the shell's starch sets and its surface browns by the Maillard reaction. The filling behaves like a loose ganache: the finely ground toasted almonds both flavour it with roast-derived pyrazines and soak up moisture to thicken it, while egg-yolk lecithin emulsifies the cocoa fat into a smooth paste. As the tartlets cool the cocoa butter recrystallises and the almond-thickened cream firms into a sliceable, fudgy core.