2 tsp red food colouring gel (natural food colouring won’t work here)
250g/9oz plain flour
½ tsp baking powder
1 tsp bicarbonate of soda
2 tbsp cocoa powder
150²µ/5½´Ç³ú icing sugar
¼ tsp fine salt
260g/9¼oz granulated sugar
1 tsp vanilla extract
2 tbsp vegetable oil
1 tsp apple cider vinegar
100g/3½oz unsalted butter, softened
55g/2oz unsalted butter, softened
250g/9oz cream cheese, room temperature
2 free-range eggs
120ml/4fl oz natural yoghurt