½ tsp instant coffee granules
300²µ/10½´Ç³ú plain flour
1 tsp bicarbonate of soda
80g/3oz cocoa powder
75²µ/2½´Ç³ú cocoa powder
500g/1lb 2oz icing sugar
330g/11½oz caster sugar
1 tbsp apple cider vinegar
350ml/12fl oz unsweetened soya milk
125g/4½oz unsweetened soya milk
100g/3½oz dairy-free spread