Torta della Nonna, which translates to 'Grandma's cake,' is a classic Tuscan dessert that is loved by locals and visitors alike. It is a sweet pastry tart that is filled with a creamy custard made from eggs, sugar, and milk, and flavored with lemon zest and vanilla. The tart is typically topped with a lattice crust made from shortcrust pastry and dusted with powdered sugar. Torta della Nonna is a delightful and comforting dessert that is perfect for any occasion.