4 large Jersey Royal potatoes (each weighing around 100²µ/3½´Ç³ú), scrubbed
1 tbsp snipped fresh chives, to garnish
25g/1oz chives
1 onion, thinly sliced
2 large Maris Piper potatoes, scrubbed
2 banana shallots, thickly sliced
2 banana shallots, finely julienned
25g/1oz spring onion tops
1 tbsp small capers, to garnish
225g/8oz plain flour, plus extra for dusting
salt and freshly ground black pepper
100²µ/3½´Ç³ú caster sugar
cornflour, to dust
100ml/3½fl oz smoked oil
200g/7fl oz pomace oil
oil, for deep-frying
150g/5½oz table salt
salt
100ml/3½fl oz white wine vinegar
55g/2oz unsalted butter
1 free-range egg white
100ml/3½fl oz milk
12 shavings Parmesan or Gouda-style hard cheese
55g/2oz grated Parmesan or Gouda-style hard cheese