Required materials: 1 section of pork bone stick, half a catty of yam, 1 ear of corn, salt to taste, 3 slices of ginger, 1 tablespoon of cooking wine, 1 teaspoon of white pepper,

1. Add water to the pot, add 1 tablespoon of cooking wine, blanch the bone stick in cold water, when the water boils, boil it for 4-5 minutes to remove the blood foam from the bone stick, skim off the floating foam, fish the bone stick out, put it in warm water Wash.

2. Put the bone sticks into the inner pot of the rice cooker, add water and then add ginger.

3. Put the inner pot into the rice cooker, close the lid, plug in the power supply, click on the function button, select the soup function, click on the start function, the rice cooker began to work, the working time of 50 minutes.

4. During the waiting period, cut the corn into segments, scrape the skin off the yam, and then cut it into hobnail pieces, put the yam into the water to soak, add a few drops of white vinegar, so that the color of the yam does not oxidize to black.

5. rice cooker work to 40 minutes, open the lid, down into the yam block and corn, add salt to taste, toss well, close the lid of the rice cooker, rice cooker automatically start the work program, continue to boil.

6. To time, open the lid, sheng out, sprinkle white pepper and stir evenly, a pot of aromatic, nutritious bone stick yam corn soup is ready.