Thats pretty bad for italian restaurant. I clean the Italian Rest.. here like amerigos, Char, Olive garden Every Month..... They do pay good.. The only one that gets that dirty though is char .. They actually have a wood burning grill under thier hood... YUK
I clean 12 Burger kings Every 2 months.. I must say I have to scrape everytime ... Those stupid Gaylord Hoods and those screwy filters they use just add to the living hell .. But still they pay good .
I have found the best way to clean a burger Kng hood is to soak the whole hood , duct and plenum down with caustic , the leave it and go clean the filters and the fans. then go soak the hood down some more , and then get a cup off thier turbo coffeeand go outside and smoke about 3 cigs and drink the coffee and listen to music , then after about 45 minutes go and wash the duct and the hood and most of the BK grease comes off.. Then what doesn'nt come off grab your handy razor blade scraper and scrape till your knuckles bleed .. then put all the stuff back together , wipe the hood dry .. And pray that the hood doesn't catch on fire the next day.... I wonder what idiot designed the gaylord vent hood ... This is not the right hood for broilers at BK.They have to many unreachable parts......