Chinese pork and prawn dumplings

Ingredients

• 2 cups bread flour or plain flour
• 1 cup water hot water
• 1/4 tsp salt
• 400 grams minced pork
• 5 stalks spring onion
• 1 egg
• 1/4 tsp ground five spice powder
• 1/2 tsp sichuan pepper ground
• 1 tbsp soy sauce
• 180 grams raw prawns
• 200 grams chinese cabbage chopped finely
• 10 grams dried wood ear
• 1 tsp chopped ginger
• 1 tsp sesame oil
• 1 red chilli deseeded (optional)
• 2 cm ginger skin peeled
• 1 tsp soy sauce
• 1 tsp balsamic vinegar