A storage case is removably attachable to a hand mixer for mixing foodstuffs. The storage case includes a bottom wall that extends generally parallel to a bottom surface of the hand mixer when the storage case is attached to the hand mixer. A pair of spaced-apart and generally opposing side walls extend generally perpendicularly from the bottom wall of the storage case. A pair of spaced-apart and generally opposing end walls each extending generally perpendicularly from the bottom wall and the side walls of the storage case. At least a portion of one of the walls of the storage case is pivotally attached by a hinge. The bottom wall, side walls and end walls in combination with the bottom wall generally define a cavity for storing at least one mixing tool therein.