A Japanese pork teriyaki like no other. Once you've got the ingredients in your cupboard, you'll be making this often. It's fast and flavourful and completely authentic. Serve over sticky rice.
Nori, cooking sake, tamari and mirin can be purchased in speciality shops and some large supermarkets.
If you don't have a juicer to make the fresh ginger juice, simply process a 3cm piece of root ginger with the other marinade ingredients till smooth.