Plastic storage containers are a necessary evil of the kitchen. While we need them to house our leftovers and lunches, its almost impossible to keep each base matched with the proper lid—not to mention finding a successful organization strategy for inside the cabinets. Eliminate the madness with these classic versions from Rubbermaid. Not only are they shaped to hold maximum food in the smallest amount of space, but they also boast easy-find lids that snap together as well as on their specified containers. A clear cabinet has never been so easy (or inexpensive). Available on Amazon; $19.