Fiadone — Brocciu Cheesecake: The Canonical Corsican Dessert

Overview

Fiadone is Corsica's defining dessert — a baked brocciu cheesecake that requires no pastry case, no thickener, and no water bath. Fresh brocciu is mashed with eggs, caster-sugar, lemon zest (or cédrat zest), and a splash of eau-de-vie de châtaigne or Corsican myrtle liqueur, poured directly into an oiled baking dish or terracotta tian, and baked at 180°C for 30–35 minutes until the surface is golden and the centre just set. The result is lighter and more fragile than Italian cheesecakes (which use denser ricotta or mascarpone) — the high water content of brocciu means fiadone soufflés slightly in the oven and then settles as it cools, developing a light, yielding texture that is closer to a baked custard than a dense cheesecake. The lemon or cédrat zest is the aromatic anchor — without it, fiadone is pleasant but characterless; with it, the citrus lift against the sheep-milk sweetness of brocciu is the dish's entire point. Fiadone is served at room temperature, never warm, never refrigerator-cold — refrigeration firms the brocciu and closes the flavour.

Flavour Context

Light brocciu dairy; lemon-cédrat zest lift; egg richness; eau-de-vie aromatic background; yielding, soufflé-light texture; served at room temperature.

Key Principles

Brocciu must be 24–48 hours old (not same-day fresh) to have the correct moisture balance — same-day brocciu produces a too-wet fiadone that does not set. Eggs beaten until pale and doubled in volume before folding into the brocciu — the air incorporated is what gives fiadone its light texture. Cédrat or lemon zest is essential, not optional.

Pro Tips

A dusting of icing-sugar over the cooled fiadone is the traditional finish — not a glaze, just a light veil. The eau-de-vie de châtaigne in the batter is optional but adds a Corsican aromatic depth that plain brocciu cheesecake lacks; mirto is an alternative for a more resinous background note.

Common Mistakes

Using ricotta instead of brocciu — the texture is denser and the sheep-milk character absent. Serving cold from the refrigerator — the texture firms and the flavour closes. Over-baking past the just-set centre — fiadone continues to set as it cools; pull it when the centre still has a slight wobble.

Source

Stromboni, La Cuisine Corse; Larousse Gastronomique (Corse); Tiffarelli, Saveurs de Corse

Cross-Cuisine Parallels

• Basque cheesecake (Spain — burnt baked cheesecake, different cheese base and structure)
• Torta di ricotta (Italy — baked ricotta cheesecake parallel, denser texture)
• Käsekuchen (Germany — baked curd cheese tart, structural parallel)