2. Preheat the oven at 200 degrees, bake for 10 minute, take it out, turn it over, brush it with sauce, put it in the oven for 5 minutes, turn off the oven, preheat and bake for 5 minutes.

3. 180 degree preheating 10 minute, 200 degree baking 15 minute. The temperature of the oven varies from oven to oven, please adjust it according to your own situation. Bake until the last few minutes, observe several times more, and control the heat. Time and temperature depend on the number and size of chicken wings.