Oven preheating means that the oven needs to be preheated to a suitable temperature before baking any food in order to meet the baking time on the recipe. The oven needs to be preheated for about 10 minutes. If the preheating is not enough, the food taste may be affected. If the oven is preheated and air-baked for too long, it may also affect the service life of the oven.
Before the
oven cooks the food, the food is at room temperature. Generally, the oven temperature is required to be more than 100 degrees or even two hundred degrees. If the food is not preheated, putting the food directly in the oven is equivalent to It is to slowly heat the food from the room temperature to the set temperature. If preheating is performed, the food is equivalent to directly entering from the room temperature to the set roasting temperature. These two methods clearly show the inside of the food when it is cooked. Organizational changes can have different effects. For example, if the cake is baked without preheating, the tissue must not be as bulky as the cake tissue after the preheating process.
No matter what kind of baking process, proper preheating of the oven is key. If you want the
oven to reach the specified temperature, it usually takes about 20 minutes, so be sure to ensure a sufficient warm-up time. Always measure the oven temperature carefully with a freestanding oven thermometer. Never trust the temperature indicated on the thermostat dial-these temperatures are extremely unreliable.