1. Materials ready
2. Remove the leaves of the cress, finely chop the root, and finely chop the onion, the smaller the better
3. Without oil in the pan, add onion and diced cress and stir fry for a while, and fry until the water is dry. Let cool and set aside
4. After the eggs are cooked, soak them in cold water to cool
5. Then peel the egg and cut it in half and take out the yolk
6. Add the fried onion and cress to the egg yolk
7. Add salad dressing
8. Mash and mix well
9. Put it into the piping tape with the mounting mouth
10. Squeeze the flower shape into the egg white
