The right oil
For best results, use an oil with a high smoke point. Peanut oil, canola oil and sunflower oil are all good examples.
Small quantities
Although tempting to fry everything at the same time, it reduces the temperature of the oil. In addition, the food has less surface contact with the oil if there is too much at the same time in the fryer.
Reuse the oil
Did you know that you can keep your cooking oil? However, after using it 2-3 times you can dispose of it.