01Knead until smooth.
Mix flour and salt. Work in the soft lard, then add the water gradually and knead 7–8 minutes until smooth and supple.
The dough should feel firm but flexible, with no dry cracks.
Romagna piadina made from flour, water, lard and salt, rolled thin and cooked quickly on a hot griddle, then folded with squacquerone, prosciutto and arugula.

Piadina Romagnola is the griddled flatbread most closely identified with Romagna. The PGI consortium defines a dough based on wheat or spelt flour, water, fat and salt, with two recognised finished styles: a thicker, more friable piadina and a thinner, softer Riminese type.
The supplied photographs show flexible folded piadine, so this recipe selects the thinner style while keeping within the logic of the protected specification. The dough itself remains simple: flour, water, lard and salt, with no long fermentation. It rests only to relax the gluten enough for clean rolling.
Each ball is rolled to a round roughly 25 cm across and about 2–3 mm thick. A hot griddle creates the irregular toasted blisters associated with the thinner style. Cooking should be fast—roughly a few minutes total—so the bread stays pliable instead of becoming cracker-dry.
The filling shown in the images also fits common Romagna service: prosciutto, a soft fresh cheese such as squacquerone and arugula. These ingredients are included here so the visible hero and the recipe describe the same finished food rather than presenting an empty flatbread while the photograph shows a filled one.
The bread is filled while warm, when steam and residual heat soften the cheese slightly without wilting the greens completely. It is folded once and eaten promptly, while the browned surface remains tender at the fold and lightly crisp at the edges.
Mix flour and salt. Work in the soft lard, then add the water gradually and knead 7–8 minutes until smooth and supple.
The dough should feel firm but flexible, with no dry cracks.
Divide into six equal balls, cover and rest for 30 minutes at room temperature.
A rested ball should flatten without snapping back sharply.
Preheat a dry heavy griddle to about 220–250 °C over medium-high heat.
A drop of water should dance and evaporate rapidly rather than sit on the surface.
Roll one dough ball to roughly 25 cm and 2–3 mm thick, keeping the other balls covered. Prick a few oversized air pockets if needed.
The disc should be even enough to cook before thin edges burn.
Lay the disc on the dry griddle for about 60–90 seconds, until amber spots form; turn and cook the second side, then turn once more briefly if needed.
The piadina should show toasted blisters but remain soft enough to fold without cracking.
Spread about 40 g squacquerone over one half of each warm piadina and layer with about 30 g prosciutto.
The cheese should soften but not liquefy onto the griddle.
Add a handful of dry arugula, fold the piadina in half and serve immediately.
The fold should stay flexible and the greens should remain fresh and peppery.
Homemade piadina outside the designated production area is not automatically a certified PGI product; the consortium specification is used here as a technical reference.
Both fats are associated with the protected specification. Lard is selected for this flexible, savoury version; olive oil makes a different but legitimate style.
Prosciutto, soft cheese and arugula match the supplied photographs and a familiar Romagna serving pattern. Other fillings are variations.
Estimate includes one-sixth of the dough, squacquerone, prosciutto and arugula; cured-ham and cheese sodium vary by producer.
Contains wheat/gluten and milk.
Keep squacquerone and prosciutto refrigerated until shortly before filling.
Do not leave filled piadine at room temperature for more than 2 hours.
The simple traditional formula used here does not rely on a long yeast fermentation; it is mixed, rested, rolled and griddled.
This selected flexible style is rolled to roughly 2–3 mm, consistent with the thinner Riminese end of the PGI specification.
Yes. The protected specification permits fats including lard or olive oil, though flavour and tenderness change.