Ingredients 1 x 425g/15oz can pineapple chunks in natural juice 2 tbsp cornflour 2 tbsp dark soy sauce 2 tbsp white wine vinegar 2 tbsp soft light brown sugar 2 tbsp tomato ketchup ½ tsp dried chilli flakes 2 boneless, skinless chicken breasts 2 tbsp sunflower oil 1 medium onion,... Read more →