Torta all gianduia (Nutella Cake) Not only is this one of the easiest cakes to make, it happens - joyously - to be one of the most delicious 0,49 Warenkorb FoodBox Preheat the oven to 180ºC/gas mark 4. In a large bowl, whisk the egg whites and salt until stiff but not dry. In a separate bowl, beat the butter and Nutella together, and then add the Frangelico (or1