วันจันทร์ที่ 29 สิงหาคม พ.ศ. 2554

Ovens Convection Toaster – What is convection? Why do I care? The advantages of cooking with hot air

Ovens Convection Toaster – What is convection? Why do I care? The advantages of cooking with hot air

Ovens Convection Toaster – What is convection? Why do I care? The advantages of cooking with hot air

Posted: 28 Aug 2011 05:21 PM PDT

If you are shopping for a toaster, is a function, you need to know about convection.

Before talking to your toaster convection, it's time for a quick lesson in science. And 'painless – I promise!

What is convection?

Called convection, which moves heat into or out of a moving fluid. A fluid may be a liquid such as water. It can also be a gas, like air. A turbulent fluid is very efficient in heat exchange with the environment.

We are livingConvection every day. Imagine a cool breeze on a summer day or a cold wind on a winter day. In both cases, the wind accelerates the movement of heat from our body and in the air. This is convection. See, that did not hurt at all, is not it?

Convection Toaster Ovens Benefits

Convection toaster ovens with a small fan inside the oven to create "wind" in the oven. In this case, the moving air helps to move heat efficiently in food.

Convection benefitsYou in three ways.

First, convection helps to cook food more evenly. Helps hot spots, which is a real problem in a space as small as a toaster can eliminate. The movement of air around all parts of the oven at the same temperature. Therefore, the food cooks more evenly.

Secondly, it saves time. The speed of moving air cooking. To cook with a hot air oven, you can change your recipe in one of two ways.
1 Lower the temperature of 25 degreesFahrenheit, and cook for the same amount of time.

2. Leave the temperature the same, and reduce the cooking time by about 25%.

Which one you should do depends on the food you are cooking. When cooking pizzas in a convection oven, I have found that lowering the temperature by 25 degrees works well. However, roasting asparagus should still be done at the usual temperature. You’ll just have to experiment to know which method works best for your recipe.

Third, whether you reduce the heat or the cooking time, you use less energy. It’s better for the environment, and saves you money, too.

There’s only problem with convection – in some models of toaster oven, the fan can be a little loud. It’s important to read product reviews or try out the toaster oven yourself to make sure this won’t be a problem. This usually only happens in cheaper ovens. You get what you pay for…
เขียนโดย ที่

ไม่มีความคิดเห็น:

แสดงความคิดเห็น

สมัครสมาชิก: ส่งความคิดเห็น (Atom)