My favourite way to cook Chinese greens is not stir frying but steaming. Steaming the vegetabbles retains their flavour, colour and texture, it is also quicker and healthier.
Prep: 15 minutes
Cook: 35-45 minutes
Prep: 15 minutes plus minimum 4-12 hours marinating
Cook: 5 minutes
Prep: 10 minutes, plus 2 hours refrigeration