1. A catty of potatoes, an appropriate amount of eggs, an appropriate amount of flour, an appropriate amount of peanut oil, an appropriate amount of shallots, 5g of salt, a little pepper and an appropriate amount of fresh milk.

2. Wash the potatoes, slice them and steam them in the pot.

3. Peel and dice carrots, and dice corn kernels and celery for later use.

4. After the potatoes are steamed, peel them while they are hot and crush them. Add the eggs and flour and mix well. Add the prepared vegetables and stir well. Season with salt and pepper.

5. Wash a small amount of oil in the pot, add mashed potatoes and spread them into round cakes with a shovel; Fry one side until golden, turn over and fry the other side, and press the potato cake with a spatula until both sides are golden.

6. Take it out of the pot and put it on the plate. Sprinkle with shallots.