Abstract: A combined chilling and infusing insert for use with a beverage container includes a compartment and is insertable within, and may also be releasably attachable to, the beverage container for simultaneously chilling a beverage contained in the container while infusing a flavoring substance into the beverage. The compartment includes at least two sections which are isolated from each other by a shared partition. A first section is bounded around the outer periphery of the compartment by a wall that is substantially impervious to liquid, such as water, and a second section is similarly bounded by a wall containing at least one opening, and preferably a plurality of openings such as slits to allow the beverage to be infused with material contained in the second section.