Cleaning procedures differ greatly depending on the model. Here is a general procedure:
- Shut off the power.
- Drain the fat through a filter into a dry container (unless you are discarding it). Before you start, be sure the container is large enough to hold all the fat.
- Flush food particles from the sides and bottom of the kettle with some of the hot fat.
- Wash the kettle with a mild detergent solution. If the kettle is not removable, turn on the fryer and bring the detergent solution almost to a boil (beware of foaming over). Scrub with a stiff brush.
- Drain and rinse thoroughly with clean water.
- Dry the kettle, heating elements, and baskets thoroughly.
- Refill with strained or fresh fat. (If the fat is drained by a spigot or valve, be sure it is closed before you refill the fryer.)