There are a few food spots that may be open on Christmas, but it can vary depending on your location and the hours of operation of different establishments. Some fast-food restaurants, convenience stores, and gas stations may be open on Christmas, so you could try checking those places. It's also possible that some smaller, local restaurants may be open on Christmas as well, so you may want to check with the places around you. Additionally, some larger grocery stores and supermarkets may have a few hot food stations that are open on Christmas.