2. Shred scallion and red pepper, cut garlic into pieces with a knife, or press it into minced garlic with a special tool for later use.
3. Turn the pan to medium heat, and add about 1.5 tbsp oil to the pan.
4. When the oil is three or four minutes hot, add garlic and stir fry, then add soy sauce, salt and chicken essence and stir fry.
5. Pour appropriate amount of boiling water, oyster sauce and stir well. Finally, pour in raw flour water and thicken until it is thick.
6. code the steamed bass with shredded onion and shredded red pepper, and pour the soup on the fish.