Sweet and Sour Pork

Ingredients

• 1 brown onion, cut into 3cm chunks
• 1 red capsicum, cut into 3cm chunks
• 200 g fresh pineapple, cut into 3cm chunks
• 2 spring onions, cut into 3cm lenghts
• 2 garlic cloves, finely chopped
• 2 long red chillis, cut into rounds
• Coriander leaves to garnish
• Steamed rice to serve
• ¾ cup chicken stock
• ½ cup tomato ketchup
• 1 tbsp caster sugar
• 1 tbsp rice vinegar
• 2 tsp light soy
• 1 tbsp dark soy
• 1 tsp potato flour
• 1 tbsp water
• 500 g pork neck cut into 3cm cubes
• 1 egg beaten
• 1 tbsp shaoxing wine or dry sherry
• 1 tbsp light soy sauce
• ½ cup rice flour
• ½ cup potato flour
• Vegetable oil for deep frying