Sweet and Sour Chicken

500g Chicken - chopped
1 onion - chopped
1 can pineapple pieces
1 pkt chicken noodle soup mix
2 tbls vinegar
1tbls brown sugar
1 cup water
1/2 red capsicum - chopped
1/2 green capsicum - chopped

Brown chicken and onion
Add pineapple and liquid, soup mix, vinegar, sugar and water, Bring to boil.
Cover and simmer for 20 mins.  Add capsicum and cook further 5 mins.
Serve with rice