Water Chestnut Salad

Heat the peanut oil in a small frying pan and fry the onion and garlic until crisp. Remove from heat. In a bowl, combine the garlic and onion with any remaining oil, together with the fish sauce, lime juice and sugar to form a dressing. Stir well until sugar dissolves. Add the water chestnuts, ground pork and shrimp pieces. Toss together lightly. Place on a serving dish and sprinkle with corian