At my workplace, a fast food restaurant, every day two foreign workers will come and wash practically everything in the kitchen.
All biscuit trays, all steam table containers, food scoops, spatulas, flour sifting equipment, ice table for holding raw chicken, fries baskets, flour containers and so much more.
Not only that, one of them will sweep (and maybe mop) and mop (just found out last night they do mop) the guest area while the other will wash the kitchen floor with soap and hot water (the kitchen floor will be oily and dirty and the end of each day).
Got to hand it to them.
We will give them free food (sad to say, it is leftovers) and soft drinks.
Without these two cleaners, obviously the kitchen crew will be so exhausted every single day.