A little spicy with sweet and sour ~
Step1:Sliced potatoes, sliced green peppers, sliced red peppers
Step2:Oil pot, tomato sauce, chili sauce, stir fry the fragrant potatoes, shredded potatoes, green and red pepper
Step3:OK
Cooking tips:I changed vinegar into ketchup with a little sour and sweet ~ it's not bad ~ I have skills in making delicious dishes.