Add pork to wok and stir-fry for 2-4 minutes or until cooked, then add remaining coconut mixture and bring to the boil. Stir in sugar, fish sauce and torn kaffir lime leaves. Simmer for 2-3 minutes, then add 1/2 the basil leaves. Serve curry scattered with remaining basil, shredded kaffir lime leaves and chilli, on top of rice or rice noodles.