When you start living frugally, you look at all aspects of daily life to find ways to cut back. One money-saver you may have never considered was homemade laundry detergent. So we came up with a recipe for do-it-yourself, or DIY, laundry detergent that allows you to get clothes clean for just pennies a load. What we like best about this DIY laundry detergent recipe is that it has only three ingredients. Read the recipe on our sister site, Living on the Cheap.