What cheese is Corsican fiadone made with?

Corsican fiadone is made with brocciu, a fresh Corsican cheese traditionally produced from ewe’s milk and whey.

Fiadone is a crustless cheesecake associated with Corsica. Its basic mixture combines brocciu with sugar, eggs and lemon zest, then bakes until set. It may be made in a round or rectangular form and is generally served cold, making it distinct from many rich, heavily crusted cheesecakes.

Brocciu is often compared with ricotta because both are soft, fresh cheeses made using whey. However, brocciu is a specifically Corsican ingredient and can be made from sheep’s or goat’s milk. Ricotta is therefore a common substitute in recipes outside Corsica, but it is not the traditional cheese named in the question. Fiadone’s identity comes largely from this island cheese and its bright citrus flavor.