When Using a Deep Fryer, It Is Important to __________

Multiple Choice

When using a deep fryer, it is important to __________.

A) keep the kettle filled to the fill line
B) check the accuracy of the thermostat regularly with a thermometer
C) when filling the kettle with solid fat, set the thermostat to 250°F (120°C) until the fat has melted enough to cover the heating elements
D) all of these