When to change oil on deep fryers?

Question

Ok, i work as a one man kitchen operation / manager. I have 2 deep fryers that use about 7 1/2 gals. of oil each (the zero grams trans fat healthier oil). I currently change them out once a week - but in an effort to increase profit margin and cut costs, can i do this once every 2 weeks? Also , does anyone know any discussion groups or forums for small kitchen / grill people? Thanks in advance.

Answer 1

Best Answer - Chosen by Voters

If you decide to do it less often, I would definitely drain and strain the oil more often then. Straining it will get rid of large debris and probably cut down on smoking issues and allows you to clean out the sludge built up in the bottom of the fryer. Also, talk to your food service supplier. There used to be something you could add to your oil to increase its fryer life but I don't remember what it is.

Answer 2

Oil will get a soured taste if it's not drained. I have always done it once a week with regular customers, but when it's slow i would drain it and clean the fryer and strain the oil before i put it back in. But no more than 2 weeks. The old oil will seriously cut down your buisness so you should test it before you serve your customers.

Source(s):

Experience

Answer 3

Do not lose customers $$$$$ to save pennies. Is that math enough for you? My friend is closing his rest Sat due to lack of profit, who will get my $$$$ now? Could be your competition.NUFF SAID???

Answer 4

you will have to change once a week , i have worked in restaurant all my life and always change once a week ,if you have any other restaurant questions feel free to contact me ill answer you