¼ tsp ground cardamom
100²µ/3½´Ç³ú caster sugar
1 tsp cornflour
75²µ/2½´Ç³ú pistachios, finely chopped
pinch fine sea salt
1 tsp cider vinegar or white wine vinegar
75²µ/2½´Ç³ú mini dark chocolate chips (dairy-free, if needed)
2 large free-range egg whites, at room temperature