01 -
Preheat oven to 175°C. Grease and line two 20 cm round cake pans.
02 -
In a large bowl, whisk together flour, cocoa powder, sugar, baking powder, cinnamon, and salt.
03 -
In a separate bowl, whisk eggs, olive oil, milk, and vanilla extract until smooth.
04 -
Add wet ingredients to the bowl of dry ingredients and mix just until a smooth batter forms.
05 -
Divide the batter evenly between prepared pans. Bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean. Allow cakes to cool completely in the pans.
06 -
In a large skillet, melt butter over medium heat. Gently separate kataifi strands and toast in the melted butter, stirring frequently, until golden and crisp. Transfer to a plate to cool completely.
07 -
Melt white chocolate gently and allow to cool slightly. Stir in pistachio butter and neutral oil if using. Fold in toasted kataifi. Chill the mixture until set.
08 -
Heat cream and honey in a saucepan until steaming, then pour over chopped dark chocolate. Let stand for 5 minutes, then stir until smooth. Cool to room temperature, refrigerate until slightly firm, then whip until light and fluffy.
09 -
Place one cake layer on a serving plate. Spread pistachio filling evenly over the surface. Set the second cake layer on top. Cover the cake generously with whipped ganache.
10 -
Refrigerate the assembled cake to help the layers set before slicing. Serve chilled for neat layers.