Battered Chicken With Sweet & Sour Sauce

chicken breast 29.0% , water 15.6% , sugar 5.4% , rice vinegar 5.3% , rapeseed oil 5.1% , rice flour 5.0% , wheat flour 4.8% , corn flour 4.7% , corn flour 4.7% , ginger 4.1% , tomato purée 3.7% , concentrated pineapple juice 3.3% , garlic puree 3.0% , wheat flour 2.8% , tapioca 1.8% , rice wine 0.9% , salt 0.4% , spirit vinegar 0.2% , Raising agent 0.1% , Colour 0.1% , sunflower oil 0.0% , white pepper 0.0% , flavouring 0.0% , soya bean 0.0% , wheat 0.0% , yeast 0.0% , cane sugar molasses 0.0% , onion 0.0% , tamarind paste 0.0% , cinnamon 0.0% , cayenne pepper 0.0% , clove 0.0%