1 spring onion, trimmed and finely sliced
陆 tsp dried chilli flakes
2 tbsp tomato ketchup
25g/1oz plain flour
陆 tsp ground black pepper
1 tbsp soft light brown sugar
25g/1oz cornflour
陆 tsp Chinese five-spice powder (optional)
3 tbsp maple syrup
陆 fine sea salt
陆 heaped tsp sesame seeds
50驳/1戮辞锄 sunflower oil
1陆 tbsp cider vinegar or white wine vinegar
280g/10oz block extra firm tofu, drained and cut into 1.5 cm/鈪漣n sticks