How to test oil for deep-frying

When deep-frying, it’s vital to heat the oil to the right temperature – not hot enough and the food will be greasy, too hot and it will burn. Here’s how to test it.

Method 1: Place a sugar or oil thermometer in the oil and heat over medium-high heat until it reaches the desired temperature.

Method 2: Place the handle of a wooden spoon in the oil. The oil is ready when bubbles begin to appear around the tip of the handle.

Method 3: Add a cube of bread to the hot oil. It will turn golden in 30-35 seconds at 160°C, 15 seconds at 180°C, and 10 seconds at 190°C