The invention is a cooking device (1) particularly a household oven to dehydrate moisture containing foodstuff (40) disposed in a cooking chamber (11) by means of dryer air circulated or blown in the cooking chamber (11) in a dehydration mode at the cooking chamber (11) surrounded by an outer body (10). A dehydrating apparatus (30) in the cooking chamber (11) is having at least one storage platform (31) in a wire form and positioned to keep a distance (x) with the walls (16) of the cooking chamber (11) and rotatable inside the cooking chamber (11) from a fulcrum (60), so that providing efficient surface contact of drying air to dryable foods.
