You don't need a bamboo steamer to steam Siu Mai. Use any steamer - even a microwave steamer (yes really, it works really well!)
Filled with pork and prawns/shrimp, nice and juicy on the inside. Use the fattiest pork you can get your hands on - forget the lean stuff!
https://www.recipetineats.com/siu-mai-shumai-steamed-dumplings/
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