The invention relates to a kitchen home appliance of a blender type, which includes a container (2), the bottom of which comprises a process apparatus(3) driven by an electric motor. The container (2) is covered by a cover provided with an opening used for putting a muddler(5). The appliance is characterized in that the muddler (5, 6) is inserted into a cavity (53, 63) of one part of the container(2) which can hold heating agency.