All Purpose Cleaner II A fantastic, easy to whip up all purpose cleaner. Soap flakes, by the way, are easily found near laundry detergent at most supermarkets or other stores. You could probably try replacing some natural liquid soap for the soap flakes. 1 tablespoon baking soda 1 gallon hot water 1/4 cup soap flakes Instructions: After cleaning with this solution, rinse surface with clear water. All Purpose Cleaner I Recipe