1 carrot, cut into chunks
1 onion, roughly chopped
small bunch flatleaf parsley
4 tbsp finely chopped curly parsley
4 large baking potatoes
175g/6oz tomato ketchup
4 tbsp teriyaki sauce
3 bay leaves
1 tsp black peppercorns
150g/5oz chipotle chilli ketchup
1 tbsp olive oil
1 tsp sea salt flakes
100ml/3陆fl oz dark soy sauce
175g/6oz dark muscovado sugar
250ml/9fl oz soured cream
2 racks pork spare ribs