Fold in whipped cream just until mixture is combined and no dark or white streaks remain. Cover and chill at least 8 hours or up to 24 hours. Make the cake layers Preheat oven to 350°F.
Credit: Allie Chanthorn Reinmann To make this crunchy cake topping, whisk together the powdered sugar and egg white. It’ll be a bit chunky at first but the sugar lumps will dissolve quickly in ...