Ingredients

100g plain flour 100g cornflour 1tbsp ground black pepper (or red, if you have it) 1tbsp sea-salt flakes 1tsp chilli flakes 6 oyster mushrooms Vegetable oil

For the dipping sauce

5tbsp chilli sauce 3tbsp soy sauce 2tbsp mirin 2tbsp sesame oil 2tsp black sesame seeds

To serve

3 spring onions, green part