1 cup all-purpose flour
½ cup sugar
½ cup milk
¼ cup melted butter
1 tsp vanilla extract
½ cup Biscoff spread
100g white chocolate
Whisk together flour, sugar, milk, melted butter, and vanilla in a bowl.
Pour into a greased 6-inch cake pan and bake for about 25–30 minutes at 175°C. Let it cool.
Melt Biscoff spread slightly and spread it over the cooled cake.
Drizzle white chocolate ganache on the top of Biscoff layer and chill for 15 minutes before serving.