Abstract: Provided is a blending system, including a blending container for use with an immersion blender. The blending container may include curved or domed bottom surface that extends into a cavity of the container and that is configured to engage with the bell of the immersion blender. The blending container may prevent one or more of: splashing of foodstuff during the blending process, suction of the immersion blender to a bottom of the container during use, or cavitation of the foodstuff. The containers may direct foodstuff within the container or towards the immersion blender to prevent splashing and facilitate mixing of foodstuff. The blending container may further include an annular shoulder that tapers inwardly from a sidewall of the container to an open end.