1. The mackerel japonica is thawed in advance. I bought the ready-made mackerel japonica. You can also buy fresh mackerel and make it yourself. Wash the tomatoes, and only a few slices of baby cabbage to increase the sweetness and color. It's okay
2. Cut tomatoes into small pieces
3. Put water in the wok and boil, add mackerel japonica, add salt
4. Bring to a boil again, add tomatoes, cover the pot and cook on high heat
5. Cut baby cabbage into strips for later use
6. Add baby cabbage after the tomatoes are boiled
7. In the end, the baby cabbage can be cooked until it is soft. In fact, the whole process is completed in a few minutes, because the tomatoes I use are more mature, and the mackerel japonica prompts to cook for 3 to 5 minutes, which is controlled in total. In 5 minutes
