Homemade Laundry Powder | Just A Pinch Recipes
Apr 18, 2011·How to Make Homemade Laundry Powder. Step-by-Step. Shave your soap on the medium-size part of your grater. Place in your storage container. Add 1 cup Borax and 1 cup Washing Soda. You don't have to, but I add about 1/2 cup of regular soda. Stir well with your wooden spoon.