1. 200g dried tofu, 200g choy sum, 1 scallion.
2. Pluck the heart of the cabbage and break the leaves into inch sections.
3. Cut the neck part.
4. Add some white vinegar to clean water to wash the choy sum soak.
5. Just blanch it and blanch it.
6. Too cold.
7. Cut dried tofu into strips.
8. Prepare all the ingredients.
9. Heat a pan and add some oil to fry the chopped green onion.
10. Add dried tofu and stir fry.
11. Add 1 tablespoon of oyster sauce and sauté until fragrant.
12. Finally, add the blanched choy sum, salt and five-spice powder, stir fry evenly.
13. Stir-fried cabbage heart with dried tofu.
