The second is banana slices, similar to the production process of apple slices. Peel and slice bananas first, and put them directly into a baking tray covered with tin foil without soaking. Then sprinkle some sugar evenly on the banana slices, and then put them in a baking tray for baking. However, unlike apple slices, you have to bake them at 40 degrees Celsius for 45 minutes, and then bake them at 100 degrees Celsius 10 minutes. Bananas are rich in nutritional value, and moderate consumption can play a laxative role.
The third kind is pineapple slices, peeled, washed, cut into small slices within 1 cm, placed in a basin filled with warm water, sprinkled with a little salt, stirred slightly, and soaked in salt water for 20 minutes to remove astringency. Take it out after 20 minutes, drain it, put it in a baking tray and bake it in an oven at 70 degrees Celsius for two hours. Friends who like hard and crisp can extend the baking time.
The fourth is purple potato chips, which are rich in starch and low in fat. They can provide a lot of energy for human functional activities and are beneficial to diabetics. First, the raw purple potato is washed, peeled and cut into 5 mm slices, then the water in the slices is dried, and then these slices are laid flat on the plate one by one, and the slices should not be next to each other to avoid adhesion. Then put the plate in the microwave oven for heating, take it out after two minutes, turn the other side over, put it in the microwave oven for heating, and take it out again after two minutes to check whether the two sides of the plate are slightly white. Poke the chopsticks to see if they are ripe, that's enough.
Method 2: Crispy fruits and vegetables:
All kinds of fruits:
Apples, oranges, bananas, lemons
Clear water and salt
step
Slice lemon juice, bananas and oranges, slice apples and soak them in salt water.
Apples are easy to oxidize, and saltwater soaking can prevent oxidation and keep the crisp taste of apples.
Brush a layer of lemon juice on the banana slices. Lemon juice can make banana slices taste better.
Put the sliced fruit in the baking tray.
You don't have to put oily paper on the baking tray, but it is recommended to put one on the bamboo shoots after baking, because it is really difficult to wash the baked fruit after sugar precipitation.
Preheat the oven in advance, 120 degree baking 1 hour.
1 hour later, take out the baking tray and cool it slightly, and turn the fruit over.
The cooled fruit slices can be easily removed from the baking tray. Don't eat it while it is hot, the fruit will go bad. Although it has not been dried at this time, it can already be seen that the water in the fruit is slowly decreasing, and a transparent circle will appear on the edge of the fruit, which is baked sugar.
Bake in the oven again 1 hour.
When baking for the second time, you can see that there is a layer of water vapor outside the oven, which is that the water in the fruit is slowly decreasing.
Take out after the second baking 1 hour, turn over and bake again after cooling 1 hour, and the last 1 hour is mainly used to turn the fruit into dried slices. If the baking tray can be removed when baking with baking oil paper for the last time, the fruit baked with baking oil paper can be directly baked on the grill for 40 minutes.
It is not recommended to set the temperature of baking fruit slices in the oven too high. If the temperature is too high, the fruit slices will lose their fruity taste and dry easily.
Fully roasted fruit slices will become brittle when cooled.
Oven-baked fruit slices are different from freeze-dried fruit slices. The color baked in the oven is dark yellow, because the sugar decreases slowly, so the color of the fruit is dark and the fruit slices are sweet.
Baked orange slices can be eaten directly, and I don't like orange peel. You can peel them before baking. But the taste of orange peel is actually quite good
Baked banana slices are very dark in color, because bananas have high sugar content and are sweet after baking.
Banana slices can be sprinkled with fine sugar before baking, so that the baked bananas are more crisp, but bamboo shoots think that bananas are already sweet, so they don't sprinkle sugar.
Bananas contain a lot of water, and the water content of each banana is different, so the baked banana slices are dark or light in color. If the baking is still soft after cooling, it means that the water is not dry enough and needs to be sent to the oven to continue baking. At this time, we should pay attention to the temperature and time of the oven to avoid overheating.
Apple slices, soaked in salt water in advance, are not as sweet as potato chips on the market and are crisp to eat.
Bamboo shoots also baked some carrot slices.
Roasted carrots are sweet, sweet, crunchy and delicious.
Slice the fruits and vegetables evenly, so that the baking time will be similar, and the bamboo shoots should be cut about 3 mm
Although cutting thin points can shorten the baking time, fruit slices will shrink and become thinner after baking, and they will be easily broken when taken down.
Fruit and vegetable chips are simple to make, but need to be careful, especially suitable for snack goods that have nothing to do and like to tinker around.
Foods that don't have an oven at home can be dried in the microwave or naturally.
Crisp fruits and vegetables that have been completely cooled can be put into a dry bottle and can be kept for one month.
It is also very convenient to take with you when you go out, and you can eat it directly as a snack.
Besides eating directly, butter tea made of fruits and vegetables is really sweet, especially suitable for drinking in dry weather.