CiardunaCiarduna is a type of Italian pastry.Ciarduna siciliana is a sweet pastry from the province of Agrigento, in Sicily. It consists of an almond cookie shell filled with a ricotta filling.Traditional ingredientsTraditional ingredients are flour, sugar, strutto, vanilla, active yeast, ammonia baking powder, homogenized milk, crushed almonds, cinnamon, and icing sugar.