1. Wash and soak the dried corn kernels one night in advance.
2, green beans washed, carrots washed and diced, ham peeled and diced, onions washed and diced.
3. Then blanch the green beans, carrots, corn kernels and green beans with boiling water, rinse them with cold water and drain them for later use.
4. After that, stir-fry the sausage in the oil pan.
5. Stir-fry ham and onion together.
6. Add corn kernels and green beans and stir well.
7. Finally, add a proper amount of salt, stir-fry with soy sauce and season evenly.