1, add a little white pepper when frying vegetables can increase the fresh flavor of the dish. Make it more delicious. And white pepper is light in color.

2, will not affect the color of the green vegetables. It is best not to put black pepper powder when frying green vegetables. So as not to affect the degree of beauty of the dishes. Make it have black spots. When the green vegetables are plated. Can also add a little white sesame. Can make the dishes taste better.