You're busy. I'm busy going home to drink soup. Cantonese people are used to saying that salty things can fall into the fire . Yao Zhu, salty bone, salty lean meat and other porridge are all good products for falling into the fire.
Step1:Put water and ginger slices in the pot to boil. Put in salty bone (it's sold in the market barbecue shop. 8 yuan a Jin. There are many in a Jin). Boil. Add mustard. Keep cooking. I like to eat mustard which is very ripe and forest. So it's cooked for a long time. It's soft. The soup is a little milky white.
Step2:Add a little salt. You can drink it.
Cooking tips:The salty bone itself has salty taste. It can be without salt or just a little. There are skills in making delicious dishes.