Siu Mai pork, bacon and ginger dumplings

500g fresh prawn meat

250g streaky pork, minced

3 garlic cloves, crushed finely

1 x 5cm piece ginger, grated

2 eggs whites

2 tsp cornflour

juice of half lemon

1 tbsp Oyster sauce (optional)

1 tbsp soy sauce

1 tbsp sesame oil

¼ tsp salt

¼ tsp freshly ground pepper

Hong Kong style, round wonton wrappers

oil for brushing the steamer

cabbage leaves

25cm Bamboo steamer