1, don't choose a round one, it will taste better if it is long.
2. The skin should be red and the surface looks smooth. There are many sweet potatoes with red hearts, which taste like pumpkins and are not too sweet; Sweet and ruddy skin.
3. There is no musty smell, and the moldy sweet potato contains ketotoxin and cannot be eaten.
4. Don't have dark spots on your skin. It smells strange when cooked.
Although the sprouted sweet potato is not as poisonous as potato, its taste is poor.
Second, how to bake sweet potatoes in the oven
Method of baking sweet potato in oven (1)
material
2 sweet potatoes (about 680g), pineapple slices 1 can (227g), drained, vegetable oil 1 spoon, cream (butter) 1 spoon, brown sugar or brown sugar 1 spoon, shredded dried tangerine peel 1 spoon, salt.
working methods
1. Preheat the oven to 180℃. Draw twice on the sweet potato with the tip of a knife.
2. Bake in the oven for 50 minutes until it is soft. Take it out to cool. When it's not hot, cut the sweet potato in half, dig out the potato meat and put it in a big steel basin. Be careful not to break the potato skin and save it for later use. At the same time, reduce the oven temperature to 160 degrees Celsius.
3. Add pineapple, vegetable oil, cream, sugar, orange peel and salt to the potato meat, and stir evenly with an eggbeater or an electric blender until the sweet potato paste is slightly fluffy. Put the sweet potato shell on the baking tray and scoop in the prepared sweet potato paste until it rises. Bake in the oven 15 minutes, sprinkle with chopped pecans and bake for 5 minutes.
Method for bake sweet potato in oven (2)
Spicy sweet potato strips
condiments
6 peeled and sliced sweet potatoes, olive oil, black pepper, half a teaspoon of Chili powder, salt.
Methods/steps
1. First preheat the oven to about 200 degrees Celsius;
2. Shake the sweet potato strips, pepper, Chili powder and oil and salt together and put them in a plastic sealed bag, then shake them evenly to make the seasoning of the sweet potato strips uniform. Put more potatoes.
The strips are laid flat on the baking tray. It is best to put only one layer of French fries and not pile them together;
Bake the French fries in the oven for 20 minutes, or until one side turns golden brown. Then turn over and bake for another 20 minutes until the outside is crisp and tender. Hardness depends on personal taste.
3. How long does it take to bake sweet potatoes in the oven?
Generally, the time we bake sweet potatoes in the oven depends on the size of sweet potatoes, but if we 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 very big, we can extend the baking time appropriately. However, if we heat the sweet potato to half-cooked in advance, it will take 150℃ to bake it 10 minute.