Pumpkin Nutella Swiss Rolls
Line a 30x40-cm baking tray with parchment paper. Preheat oven to 190C/375F. Sift flour, ground almond and baking powder together in a mixing bowl. In another bowl, whip together the caramelized sugar syrup, milk, and safflower oil until the mixture is emulsified Add in pumpkin puree and flour mixture, and mix until just combined. Add in egg yolks and fold until smooth.
Pour the cake batter into the prepared baking tray and spread the surface even. Bake for 15 minutes. Remove, cool briefly, and invert the cake onto a new parchment paper. Carefully peel off the baking paper and trim the edges of cake. Spread the surface with nutella and roll it up. Chill for about 1 hour and slice