- Wash and cut the lettuce into 4 cm squares and dry well. Wash and drain the bean sprouts and dry well.
- Heat a wok and add the oil, then when hot add in the chilli and spring onion.
- Toss in the lettuce and bean sprouts and cook for 2-3 mins.
- Add in the oyster sauce and continue to the stir-fry. Add sesame oil, tossing well. Season and serve.