Takeaway crispy sweet & sour chicken

water 50.0% , chicken breast 28.0% , sugar 11.0% , onion 5.5% , corn flour 2.8% , palm olein 1.4% , wheat flour 0.7% , red bell pepper 0.3% , red wine vinegar 0.2% , tomato purée 0.1% , concentrated pineapple juice 0.0% , rapeseed oil 0.0% , rice flour 0.0% , toasted sesame oil 0.0% , salt 0.0% , lemon juice 0.0% , ginger 0.0% , Raising agent 0.0% , mustard 0.0% , black pepper extract 0.0% , spirit vinegar 0.0% , Colour 0.0% , soya bean 0.0% , wheat 0.0% , rice vinegar 0.0% , spice 0.0% , Thickener 0.0%