I know this might not be a question to ask on here but was hoping maybe someone might be in the deep frying industry and could help since I've been on hold for over 1 hour and nothing yet.
Does anyone know how long oil can sit in a industrial fryer? 500gallons approx. If i use the oil to fry and then shut it down, do i have to clean it every night or is it possible to leave the oil in the fryer. Again I really apologize for asking a USDA related question.