Steps of making sweet and sour iron bar yam

1

Clean the yam and steam it for 15 minutes. (Steam first and then peel to prevent oxidation and blackening, and the skin is not hard yet)

2

Use a scraper to peel the steamed yam.

3

Cut into small pieces of consistent length.

4

Put sugar in a small bowl.

5

Pour in tomato sauce.

6

Pour in white vinegar.

7

Stir evenly.

8

If it feels thick, add a little warm water to dilute it and stir evenly.

9

Turn on low heat, put a small amount of oil in the pot, and pour in the prepared juice.

10

Pour in the yam and stir-fry evenly until the juice is slightly reduced and it is ready to serve.