Now many families have ovens, which have many uses. For example, people often bake bread in the oven. In fact, grilled shrimp can also bake sweet potatoes, so you can choose sweet potatoes with good quality, preferably long strips with red appearance. This sweet potato tastes very good and is rich in nutrition. So how do you bake sweet potatoes in the oven at home?

First, the time and temperature of baking sweet potatoes in the oven.

Ingredients: 6 sweet potatoes, appropriate amount of water.

1. Prepare sweet potato, first soak it in clear water to soften the mud on the surface, and then scrub it by hand.

2. Drain the washed sweet potato.

3. Put a piece of tin foil in the baking tray, and then put the sweet potato in the baking tray.

4. Preheat the oven at 220 degrees and bake the middle layer for about 20 minutes.

5. Turn on the oven, turn the sweet potato upside down and bake for another 20 minutes.

skill

1, the baking time of sweet potato should be adjusted according to the size of sweet potato and its own oven. If the sweet potato is big, it will take a long time to bake.

2. When choosing sweet potato, it is best to choose one with more water content, which is especially sweet when baked.

3. When checking the raw and cooked degree of sweet potato, first pinch it with your hand. If it feels soft, it means the sweet potato is ripe. If it's still hard, bake it for a while.

Second, the precautions for baking sweet potatoes in the oven

1, electric oven roasted sweet potatoes can choose red sweet potato, baked and eaten, sweet and moist, baked for a long time will flow sugar juice.

2. If you like noodles, choose the one with red skin and white meat. Less water, dry, and sweet to eat.

3. It is suggested to bake only one piece of sweet potato in an electric oven at a time, so that it is heated evenly and the baked sweet potato tastes good.

4. It is easy to bake sweet potatoes in some small household electric ovens, mainly because the electric heating tube of the oven is in close contact with food. It is advisable to make the tin foil arch to cover the sweet potato, so that the electric heating tube will not directly touch the sweet potato, and the upper layer is not easy to burn; At the same time, the arched tin foil paper will form a thermal cycle after being heated, so that the sweet potato can be heated evenly, which can effectively avoid food endogenous.

3. What is the temperature of baking sweet potatoes in the oven?

1, the temperature used in the oven for baking sweet potatoes is not constant, depending on the size of sweet potatoes and the specific baking time, ranging from 200℃ to 250℃.

2. Generally, the time for baking sweet potatoes in the oven depends on the size of sweet potatoes, but if you choose some slender sweet potatoes, the time for baking sweet potatoes can be shorter. Generally, it takes only 30 minutes to adjust the oven to 220℃, and only 25 minutes to 240℃. If the sweet potato is large, the baking time can be appropriately extended. However, if the sweet potato is heated to half-cooked in advance, 150℃ roasting 10 minute is almost the same.