
YOU WILL NEED: A 5 gallon bucket, 1/2 cup of borax, 1 cup of washing soda, 1 bar of Fels-Naptha, essential oil (optional), a cooking pot, a cheese grater, and hot water.

Fels-Naptha soap. You can use any kind of soap but from everything I've read, this is the best kind and its pretty cheap...I got all of the ingredients at Kroger by the way.

Step One: Grate the soap.

Step Two: Put it on the stove. (Don't turn it on yet until you see the next picture, hahaha!)

Step Three: Add about 5 cups of hot water to the soap and heat on medium, stirring constantly/occasionally/whatever. It took about 20-30 minutes for the soap to melt.

This is what it looks like while its "cooking."

This is what it looks like when it is finished cooking. Make sure the soap has melted all the way or the final product will not gel.

Step Four: Pour the melted soap/hot water mixture into your 5 gallon bucket.

Step 5: Add one cup of washing soda and stir.

Step 6: Add one half cup of Borax and stir.

Hooray we are stirring soap!

Step 7: Add hot water until the bucket is full. Stir.

This is what it looks like when its all mixed up...there is a layer of suds on the top.

I scooped away some of the suds so you can see what it looks like.

Step 8: Put a lid on the bucket and let the mixture sit overnight. It should gel by morning. You can put some in an empty detergent bottle and add 3 to 4 drops of an essential oil for fragrance if you like.
Use one cup of detergent for each load of laundry.