1. Wash lettuce and drain.
2. Add clean water to a pot and boil over high heat, add a little salt and cooking oil, add lettuce and boil.
3. Remove and serve.
4. Take a small bowl, mix in salt, chicken essence, cornstarch and oyster sauce, then dissolve with a little water.
5. From the pot, add edible oil to high heat, add minced garlic and stir to create a fragrance.
6. Pour in the sauce just made.
7. Bring to a boil and turn off the heat.
8. Pour it on the lettuce while it is hot, mix well and serve.
