The documented ingredient list begins with floury potatoes, mozzarella, provolone and mortadella. From that opening, one version does not stop at a simple mash. It bakes creamy mashed potatoes with several cheeses and salami, so the pan comes out as a single, generous field rather than a scatter of small plates. Heat finishes what the board has already assembled. What the reader can already taste in the mind is not a private snack but a surface meant to be broken together: potato that has been worked until it is creamy, then given cheese and cured meat before it meets the oven.
That version is explicitly presented as food for a large gathering, serving ten or more. The scale is part of the invitation. A pan written for ten does not ask for ceremony so much as for enough hands, enough plates, enough time to keep returning to the same dish. Appetite here is social: the bake is meant to travel down a long table, not to sit as a solitary portion. Curiosity follows the numbers. Who sits first, who takes the corner with more crust, who comes back for the centre that stayed softer—those questions belong to the gathering the recipe already names.
A separate account groups gattò among elaborate dishes connected to old Neapolitan court kitchens. That is the source author’s historical framing, not an exclusive-origin verdict and not proof that the bake on a contemporary table is the same court dish, or the only one. Still, the pairing of mashed potato, cheese and cured meat keeps the mind on how kitchens once dressed a crowd. The court mention sits beside the documented pan without collapsing into it. What remains open is the pleasure of following the dish from floury potatoes and mozzarella toward a shared oven, and of wondering, without settling the history, how such a generous bake still asks to be tasted.