As in the compartment the meat/cheese/whatever are stored away from the heat. I saw a lot of DIY guides using metal garbage cans which I liked the idea of, but I was unable to find any around town, they're all plastic now. I was almost thinking of buying a big plastic rubbermaid or something, it's cheap, lightweight, and with lots of space. Though, I'm concerned about it's general food safety, I know it's not going to be heating up at all, but I still want to make sure I'm being careful lol. Any other ideas of something nice and easy?