All you need for one batch of dishwasher detergent is:
1 cup Borax
1 cup Washing Soda
1/4 cup sea salt
Ta da! Mix it up and store the detergent in a container (I used a mason jar). Use about 2 tbsp. of the mixture per load. Also, make sure to add white vinegar to your rinse aid to keep your glasses looking great! :)
And speaking of dishwashers, check out my previous post on our free dishwasher that still runs great: God Provides: Our Free Dishwasher!