Ginger Orange Bath Cookies recipe from Wholesale Supplies Plus that should take you one hour to make 20-24 bath cookies. If you are giving these as a gift make sure to attach a note saying these are not edible. As easy as these are to make, they are very easy to use. All you need to do is crumble a few bath cookies under running water to experience the soothing affects of the oatmeal, mango butter and grapeseed oil. .