Step1:After the potatoes are peeled, wash them in water.
Step2:After washing, cut into shreds. If you often fry it, it will stick to the pot. Soak the cut potato shreds in water. Wash the starch. Or it's ok if you don't wash them
Step3:Cut the green peppers and onions. Dry the peppers. Stir fry shredded potatoes. Make sure the pot is hot. Put in oil. Put more oil. In this way, the shredded potatoes are not easy to stick to the pot. Then put in the shallots and dried peppers. Finally, put in the shredded potatoes. Fry for one minute in the pot. Put in a little water. Put in the black vinegar. Fry for two minutes. Finally, put in the green peppers and shredded carrots and stir for two times. Turn off the fire and put in the seasoning. PS - after the oil is boiled, put the dried onion and chili first. Don't burn the dried onion and chili and put the shredded potato.
Step4:I suggest white vinegar, because the fried potatoes are not black.
Cooking tips:There are skills in making delicious dishes.