Preheat the oven to 180 °C. Prepare the cakemix according to the instructions on the box. Line a 30 x 20 cm pan with baking paper and grease it well with non-stick spray. Pour the batter into the ...
Mix a tablespoon of the milk with another quarter of the chocolate icing (about 135g/5oz) in a small bowl until smooth. Using a palette knife, spread the whole cake thinly with the thinned ...
marrying the spices in the cake to the shiny chocolate glaze above. Throw out the cake rule book and mix the batter here with vigor; it will ensure an even and structured crumb.