First of all, talk about the knowledge points of oven purchase.
1. What is the capacity?
The capacity of domestic desktop oven is suggested to be about 30~42L. Why the minimum is 30L? Actually, it has nothing to do with the number of families. The main reason is that the oven with the largest floor can only be divided into three layers: upper, middle and lower. This doesn't mean that we need to use so many floors to bake things at the same time, but we can flexibly adjust the distance from the heating pipe according to the size of the ingredients. A small oven has at most two floors, so the space becomes smaller and the whole heating is uneven or even easy.
2. It is best to have hot air circulation.
Hot air circulation means that there is a fan inside the oven, which can make the air in the oven flow faster and the temperature more uniform. Under what circumstances can the hot air circulation function be turned on? First, if it is roast chicken or chicken wings, we can turn on the hot air circulation if we want the skin to be more crisp. Second, if it is used to roast bacon or dried fruit, turning on the hot air circulation can speed up the air drying. Third, bake cookies or crisp desserts and turn on the hot air circulation.
Here I want to explain that hot air circulation and air oven are not the same concept, because many ovens are now promoting their function of hot air circulation, and many friends will think that hot air circulation is air oven. Hot air circulation only embeds a small fan in the oven, which only accelerates the air flow inside the oven. The air oven uses a separate fan to blow out hot air. Simply put, there is a heating pipe around the fan. If you want to buy a real air oven, the budget is generally above 1000 yuan.
2. Choose an electronic temperature-controlled oven.
The advantage of mechanical oven is that it is cheap. Many novices think more about buying an oven with a price of 200 to 300 yuan, which is cheap and affordable. However, the mechanical oven can only predict the time and temperature, which will increase the failure rate during baking, while the electronic temperature-controlled oven can accurately adjust the time and temperature, and can also observe the oven temperature and time in real time during baking.
Many baking novices have limited budgets, so you can try the following entry-level ovens with high cost performance and meeting the actual baking needs.
The above models are all entry-level ovens that are very suitable for beginners to bake, which can fully meet the needs of all aspects, so I hope to help you buy more rationally on buy buy and avoid detours in baking.
Benefits of calisthenics for middle-aged and elderly people 1. Exercise the whole body.
Middle-aged and old-aged calisthenics, although the intensity o