350g/12oz potatoes, such as Maris Piper or King Edward, sliced into 5mm/¼in-thick chips
5 cocktail gherkins, finely chopped
lemon wedges to serve (optional)
1 lemon, zest only
½ lemon, juice only
1 tbsp flatleaf parsley, roughly chopped
10g/â…“oz fresh rosemary, leaves picked
1 tbsp capers
3 tbsp mayonnaise
2 tbsp plain flour
salt and freshly ground black pepper
3 tbsp olive oil
3 tbsp sea salt
pinch smoked paprika
1 free-range egg
1 tbsp Greek-style yoghurt
2 x hake, cod loin or haddock fillets, skinless and boneless (approx. 150g/5½oz each)
60²µ/2¼´Ç³ú panko breadcrumbs (see recipe tip)