This is the street snack I have eaten in Shenzhen. It's very good. It's not in the northeast. I tried to make it. I didn't expect it tastes the same.
Step1:Cut the potatoes into thick slices. Then use a tool to cut them into the shape of wolf teeth (as shown in the picture). Wash them with cold water twice to remove the starch. Put oil in the pot. Fry potatoes. Add black pepper. Stir fry with salt. When it's cooked, put in the soaked garlic. Add some garlic water in a small amount to prevent the paste pot and garlic flavor. Turn off the heat. Put in cumin powder, chili powder and sesame. Stir fry the remaining heat of the pot. Put in the onion and coriander.
Cooking tips:Garlic bubble method - cut garlic foam. Use warm water bubble. Potatoes are cut with that mold. It is also a tool for cutting jelly. It is sold in supermarkets. It is necessary at home. There are skills in making delicious dishes.