Homemade Powdered Laundry Soap No reason to spend your money on laundry soap with lots of unnecessary filler. This recipe uses only three ingredients and only takes minutes if you use a food processor. The cost comes out to around $2.00 for 40 loads! Upload a picture of this recipe Your email * Your photo * The maximum size allowed is 10M. *required fields OK Recipe Print Comments Photos Send this recipe to friends