4 tbsp tamari
2 inch piece of ginger, grated
2 tbsp rice wine vinegar
2 small cloves of garlic (or one large clove), finely grated
½ tbsp maple syrup
Place everything into a jam jar and shake really well. If you like spice then you can add chilli flakes or fresh chilli.
Coat tofu, salmon or chicken in the marinade and leave in the mixture, covered in the fridge, for at least 30 minutes before cooking.