
To keep your Bestron DF402CO Deep Fryer working its best and your food tasting great, change the oil or liquid fat regularly. The Bestron DF402CO Deep Fryer instruction manual explains that the oil quality declines with use, and just adding more oil doesn't fix it. Look out for these signs that it's time for a change: the oil gets dark, thickens, has slow-to-disappear tiny bubbles, gives your food a weird taste or smell, or produces a lot of smoke while frying. For the best fried food and to protect your deep fryer, swap out the oil or liquid fat when you see any of these signs. Remember to always use oils or liquid fats made for frying, and never use solid fats, as this could damage your appliance and affect your cooking results.


