Deep fry duck at high temperature in a saucepan for 7 – 8 minutes or until crispy. Turn once, drain on absorbent paper. Heat oil in a saucepan and toss in the onion, bell peppers and stir fry for about 1 minute. Add the Exotic sweet chilli sauce and diced pineapple. Stir fry for another minute. Add the duck, cherry tomatoes and toss to combine. Transfer on to a plate and top with cashew nuts. Serve with jasmine rice.