1, blanch the corn kernels with water until the water evaporates.

2. Sprinkle dry starch and stir-fry corn kernels until the oil temperature is 7-80%.

3. If the oil temperature is too high or too low, it is not easy for corn kernels to stick starch and then add butter to other oils, but the taste is not as good as butter.

4. add egg yolk. Egg yolk needs to be dissolved in water in advance and stirred quickly. When it bubbles, add corn kernels and stir fry.