Abstract: An apparatus comprises a first container with a first rim around a first opening, a second container with a second rim around a second opening, and a lid comprising at least a first and an opposite second side. The lid is configured to fit around the outside of the first rim of the first container and is configured to fit against the inside of the second rim of the second container.

Abstract: A sliding lid for a food container which has first and second flanged edge portions on opposing sides of its opening. The sliding lid includes a main lid panel with first and second flange-receiving channels configured to slidably receive the flanged edge portions of the food container from an open position, in which the opening of the container is uncovered, to a closed position, in which the main lid panel covers the opening of the container. The first and second flange-receiving channels are configured to retain the lid on the container. The sliding lid may include a backstop provided between the two flange-receiving channels and configured to restrict further sliding of the lid beyond the closed position. The sliding lid may include a front flap which can be sealed onto the container to further restrict sliding of the lid.