Lasagne al radicchio is a traditional variety of lasagne made with radicchio as the key ingredient. This type of lasagna is associated with northeastern Italy, and radicchio di Treviso, with its long shape, is the most common type of radicchio used in this lasagna variety.

In Veneto, the dish is also called pasticcio di radicchio. There are many variations on radicchio lasagne – besides the crucial ingredients to make the dish such as lasagna sheets, béchamel sauce, salt, pepper, and often some garlic and parmesan, there are varieties made with the addition of salsiccia sausage, walnuts, speck, and cheeses such as Piave, Gorgonzola, Scamorza, and Fontina.

Once assembled, radicchio lasagne are baked in the oven until golden and bubbling, and the dish is then ready to be enjoyed.