Abstract: The assembly includes a base and a mixing bowl. The base is adapted to receive the mixing bowl and has a receiving surface with a concave part. The mixing bowl has an outer surface with a convex part positively fitting into the concave part. In a connected position, the convex part and the concave part are adjacently connected. Also in the connected position, the mixing bowl is rotatable with regard to the base around at least one axis of all axes intersecting a center point. Further in the connected position, the base and the mixing bowl are releasably held together by magnetism, preferably via a magnetic interaction between the base and the mixing bowl.