Koopmans turban is a rich cake with real vanilla, decorated with icing sugar. This authentic Turban is easy to make and is extra festive. Add butter, eggs and milk to the cake mix itself and easily make a delicious treat. The bourbon vanilla gives the turban a smooth rich flavour and you can taste it! Want to make the turban even more special? Then complete the cake with a chocolate drip or experiment with adding tasty ingredients like dried fruit or chopped chocolate.