1 lemon, finely grated zest only
175g/6oz plain flour, plus extra for dusting
75²µ/2½´Ç³ú semolina
1 tsp almond extract
75²µ/2½´Ç³ú caster sugar
1–2 tbsp demerara sugar
40²µ/1½´Ç³ú flaked almonds
50g/1¾oz milk or plain chocolate chips
175g/6oz butter, softened