Use baking trays to create more space on your fridge
Even the most spacious fridges get overcrowded after a birthday party or a holiday get-together. Of course, you could use Ziploc bags and Tupperware containers to store all the food, but there’s an even easier solution lurking in your cupboards.
Look for some baking trays and turn them into makeshift shelves for your refrigerator. They should provide you with some extra space for leftovers. You can even stack the trays on top of Tupperware containers, as shown in the picture.