Heat the oil in a medium saucepan, then add the onion, ginger and chilli, along with some seasoning. Cook for 5 mins, then add the chicken and rice. Cook for 2 mins more, then add the stock and bring to the boil. Turn the heat to low, cover and cook for 8-10 mins until the rice is just cooked. During the final 3 mins of cooking, add the edamame beans. Sprinkle some coriander leaves on top and serve with a dollop of Greek yogurt, if you like.