You can bake sweet potatoes in the microwave oven. When baking sweet potatoes in the microwave oven, you can't put them directly on the tray, because it is easy to evaporate the moisture of sweet potatoes, and the baked sweet potatoes will become dried sweet potatoes. You can prepare a food bag, and then put the washed sweet potatoes into the bag. It doesn't matter whether the bag is closed or open, it can lock the moisture on the surface of sweet potato.

When baking sweet potatoes in the microwave oven, be careful not to put too many sweet potatoes in the microwave oven, which may fry. Also, when baking sweet potatoes, don't use metal utensils to hold sweet potatoes. Metal may explode when heated in the microwave oven.

Matters needing attention in the use of microwave oven

1. Microwave oven is a high-power electrical appliance, which will produce certain electromagnetic radiation in the working process. So when using the microwave oven, try not to be too close to it, and don't stay near the microwave oven all the time. It is best to stand one meter away from the microwave oven to avoid electromagnetic radiation. For health reasons, pregnant women and children had better not use the microwave oven.

Not all containers can be heated by microwave oven. When we go to the supermarket to buy microwave oven containers, we'd better see if the goods are marked with the words "microwave oven only" Generally speaking, ceramics, glassware and environmentally-friendly plastic utensils can be heated by microwave oven, but metal utensils can never be heated by microwave oven.