1

Peel the yam and cut it into thin slices.

2

Put clear water in the pot, and the water will bubble and you can pour the yam slices in. After rapid blanching, take out the yam slices and put them in a clear water basin for later use.

three

Cut the green pepper into sections.

four

Shred ginger and slice garlic.

five

Take a clean small bowl, pour a little water, and pour white vinegar according to the ratio of 1: 1, and mix well for later use.

six

Sit on the fire, pour in vegetable oil when the pot is hot, and pour in red pepper, shredded ginger and pepper after the oil is hot.

seven

Pour in green pepper slices and stir fry.

eight

Pour in yam slices and garlic slices.

nine

Then cook the vinegar juice mixed with water.

10

Stir fry gently with a spatula.

1 1

Sprinkle a proper amount of salt and stir well to serve.