1, baked chicken wings, oil put too little, brush oil is not uniform easy to stick tinfoil;

2, baked chicken wings, the fire is too big, too fierce easy to cause scorched or sticky tinfoil;

3, baked chicken wings too long, baked too slow easy to stick tinfoil;

4, the quality of tinfoil is too poor, the quality of the tinfoil is too thin, resulting in chicken wings sticking to the tinfoil.