2 red chillies, finely chopped
1 unwaxed lemon, finely grated zest only
1 lime, juice only
2 tbsp roughly chopped fresh flatleaf parsley leaves
300g/10½oz tinned sweetcorn, drained and rinsed
1½ tsp dried thyme
300g/10½oz tomatoes, finely chopped
1½ tsp English mustard powder
125g/4½oz plain flour
2 tsp cracked black peppercorns
salt and freshly ground black pepper
90g/3¼oz caster sugar
1½ tsp dried oregano
2 tbsp red wine vinegar
1 tsp salt
1½ tsp hot smoked paprika
vegetable oil, for shallow frying
400ml/14fl oz buttermilk
1 whole chicken, jointed, then cut into 10 portions