1
bar Fels Naptha
1
cup 20 Mule Team Borax
1
cup Arm & Hammer Washing Soda
4
cups of hot water
Step
1: Put 4 cups of water in a large heavy saucepan over high heat. While that is
heating, mix the borax and washing soda together in a bowl, mixing well, set
aside.
Step
2: Grate the Fels Naptha- I use a handheld cheese grater
Step
3: Add the freshly grated soap to the water in the saucepan, stirring almost
constantly. Reduce the heat to medium, It will take approximately 10 – 15
minutes for the Fels Naptha to complete dissolve.
Step
4: Once the fels naptha has completely melted, remove the pan from the heat and
add in the Borax and the Washing Soda, stirring constantly until the powders
are completely dissolved, this will take about 3-5 minutes.
Step
5: Pour the liquid equally into (2) 1 quart Mason jars.
Step
6: Add just enough water to bring the contents to leaving approximately 1 ½
inches of headspace.
Step
7: Put the lid on the jars and turn them UPSIDE DOWN and let them sit a few
hours (about 4 - 5 hours). The reason for this is that the soap is going to
Separate into layers while it's resting and occasionally will form crystals on
the bottom.
Step
8: Place the entire contents of mason jar in the blender and whip until smooth
and creamy throughout, about a minute. Pour back into mason jars to store.