Discover 90yr old Albina's cheesy mashed potato pie! | Pasta Grannies

90 year old Albina and her friends Elsa and Stella make a savoury pie with humble ingredients. It's called sorta di patate in Italian, and hails from a tiny village called Pozzolo in Emilia. For the dough: 1 kg flour 00; dry instant yeast 3g, 120ml milk and water 1 egg, 150g butter For the filling: 2kg potatoes 200g lard, about 200g parmigiano (30months), 4/5 onions 1 teaspoon of sugar, salt, Saporita spice mix (coriander, nutmeg, cloves, cinnamon, fennel seed)