Grease a 2.5 litre/4 pint 8fl oz bundt tin (fir tree-shaped ... then fold in the yoghurt and vanilla extract until well combined. Pour the mixture into the prepared tin and spread until level.

A simple added ingredient transforms a traditional bundt cake into a rich, decadent hot fudge chocolate pudding cake nobody ... pie filling and a scoop of vanilla ice cream over each slice before ...