1. preheating time: first, let the gas stove preheat for 1-2 minutes until the flame is stable. The purpose of this is to ensure the stability of firepower and temperature and avoid food burning or uneven cooking.
2. Adjust the firepower: The firepower of the gas stove is divided into two types: big fire and small fire, and the firepower is controlled by rotating the gas valve. If you need to put out the fire, just turn the valve to the maximum position; If a small fire is needed, just turn the valve to the right position. In the process of cooking, you can adjust the firepower at any time as needed.
3. Water temperature adjustment: The gas stove can adjust the water temperature by controlling the firepower. If it needs to boil water, you can use a big fire, and then turn to a small fire after boiling; If you need to stew meat, you can stew it with a small fire, which is more delicious.
4. Cooking time: Cooking needs a short period of high heat. You can heat the pot first, put oil and other oil to start smoking, and then add ingredients to stir fry. During the cooking process, it is necessary to constantly turn over the ingredients to avoid burning the pot.
In short, the time adjustment of gas stoves needs to be combined with actual needs. Generally, it is necessary to carefully observe the changes of ingredients and adjust them in time as needed. At the same time, the use of gas stoves should also pay attention to safety to avoid accidents.