Steps:

1, peeled and washed, cut into 0.5 cm thick discs, and soaked in cold water to prevent discoloration;

2. Boil half a pot of boiling water, pour in yam slices soaked in cold water, boil the yam slices for one or two minutes after the water is boiled again, then soak them in another pot of cold water, and take them out after three or five minutes;

3. Add a small amount of clear oil (not heavy lard, vegetable oil, peanut oil, common soybean oil blended oil and corn oil, etc.). ) Put it into the pot, stir-fry the yam slices with high fire, add half a bowl of water (ordinary rice bowl), add salt and chicken essence to taste, cover the pot, turn to medium heat for one or two minutes, and take it out and plate it when the water is dry.

Precautions:

1. The mucus in yam is poisonous. Peel and clean the slices to avoid direct contact with the skin, otherwise it will be itchy and uncomfortable.

2, yam must be cooked, otherwise the toxicity of raw yam is still there, and it will be very uncomfortable to eat the throat.

3, cold water immersion can prevent discoloration and remove excess mucus. Boiling water is to help cook, and it doesn't taste good when fried. Soaking in cold water again is also to remove excess mucus.