Frittata di Patate e Cipolla alla Molisana

Molise — rural households throughout the region, farmhouse tradition

Thick potato and onion frittata from Molise — made thicker and denser than the standard Italian frittata by including more potato (cooked until completely soft) and more egg. The potatoes are first boiled and crushed (not mashed), then combined with beaten eggs, Molisano Pecorino, and caramelised onion. The frittata is cooked in a terracotta pan in olive oil and flipped onto a plate to finish the second side. The result is 3–4cm thick, golden on both sides, and yielding in the centre. A farmhouse preparation that is the primary meal, not a side dish.

• Thick potato and egg frittata — structurally identical to the Molisano version; Spain's tortilla is thicker and more set than the Italian frittata; both are the defining egg-potato preparations of their respective cuisines → Tortilla española Spanish
• Thick egg and potato cake cooked in oil and flipped — same concept of a substantial egg-potato preparation cooked on both sides; Persian version uses more spice → Kuku sib zamini (potato kuku) Persian
• Baked potato and egg preparations — Greek village cooking includes thick egg-potato bakes that parallel the Molisano frittata tradition → Spanakopita-style potato bake Greek

Sweet caramelised onion and starchy potato carried in egg richness; Pecorino's sharpness cuts through the starch; the golden crust on both sides provides textural contrast to the dense, yielding interior — a complete meal in a single preparation