Thai green chicken curry

INGREDIENTS

• 1 tbsp vegetable oil
• 1-2 tbsp ready-made green curry paste
• 6 chicken
• 1 x 400ml/14½fl oz can coconut milk
• 2 lime leaves
• 2 tbsp Thai fish sauce
• 1 tbsp golden caster sugar
• handful green beans
• handful asparagus
• salt and freshly ground black pepper
• Thai fragrant rice
• handful fresh coriander