Ramen noodles with soy broth

Ingredients

• Soy broth
• 1 kilogram pork bones
• 1 kilogram chicken bones
• 10 spring onion bulbs, bruised
• 100 gram fresh ginger, sliced
• 1 head garlic, halved widthways
• 2 carrots (240g), cut into chunks
• 10 centimetre piece kelp (konbu)
• Ramen noodles
• 8 dried shiitake mushrooms
• 500 gram fresh ramen noodles
• 1/3 cup (80ml) japanese soy sauce
• 1/3 cup (80ml) sake
• 100 gram bamboo shoots, sliced thinly
• 125 gram chinese barbecued pork, sliced thinly
• 500 gram baby buk choy, leaves separated, blanched
• 1 cup (80g) bean sprouts, trimmed
• 4 green onions, cut into chunks