Quick & easy hot-and-sour chicken noodle soup

INGREDIENTS

• 140g dried wholewheat noodles
• 1 tbsp groundnut oil
• 2 tbsp grated ginger
• 1 medium red chilli , deseeded and finely chopped
• 4 skinless, boneless chicken thighs , chopped into small chunks
• 1 tbsp Shaohsing rice wine
• 700ml hot vegetable stock
• 4 chestnut mushrooms , sliced
• 1 tsp dark soy sauce
• 2 tbsp light soy sauce
• 2 tbsp rice vinegar
• 1 tbsp cornflour mixed with 2 tbsp cold water to make a paste
• 1 handful beansprouts
• 2 spring onions , sliced