1, the temperature of baking potatoes in the oven is generally 220℃, and the time is about 30 minutes. But the specific baking time needs to be determined according to the size of potatoes or potato pieces. The potatoes baked in the oven are crisp, tender and delicious, and easy to cook, which is very suitable for eating in winter.

2. Bake potato chips in the oven first, peel the potatoes and wash them, then cut them into pieces and drain them. Then, stir potato chips and cumin powder evenly and preheat the oven to 220℃. After preheating, bake the potato chips in the middle layer of the oven for 30 minutes, and take out the baked potato chips to eat.