Ken Hom's chilli pork spare ribs recipe

Ingredients

• 900 ml chicken stock
• 2 tbsp chilli bean sauce
• 1 tbsp Chinese rock sugar or granulated sugar
• 85 ml Shaoxing rice wine or dry sherry
• 1 1/2 tbsp dark soy sauce
• 2 tbsp light soy sauce
• 2 tbsp finely chopped garlic
• 3 tbsp finely chopped spring onions
• 2 tbsp whole yellow bean sauce
• 3 tbsp hoisin sauce
• 2 tbsp cornflour, mixed with 3 tablespoons water
• 600 ml groundnut or vegetable oil
• 750 g pork spareribs, separated into individual ribs
• 1 cup chopped spring onions