Leftover Styrofoam

Leftover Styrofoam: What to Do With It (and What Not to Do) in the Kitchen

Styrofoam often shows up in our homes as packaging—protecting appliances, takeout containers, or fragile deliveries. Once the item is unpacked, the Styrofoam is usually seen as useless clutter. But before tossing it out, it’s worth knowing how leftover Styrofoam can be handled responsibly around the kitchen—and where its limits are.

First, a Safety Note

Styrofoam is not meant for high heat and should not be reused for cooking or reheating food. It can melt, warp, or release unwanted substances when heated. Keeping food safety in mind is key, especially in the kitchen.

That said, Styrofoam can still be useful in non-food-contact ways.