A few months ago I saw a post about making your own laundry detergent. I can't remember the blogger who wrote about it (apologies), but do remember the link they provided with the recipe they used. It's a
Duggar family recipe. Anyway, I finally used up the detergent I already had, bought the ingredients I needed and tried it for myself.

All you need is a 5 gallon bucket, Arm & Hammer Washing Soda (NOT baking soda), Borax, Fels-Naptha laundry detergent bar, and water. You can see the ingredients in the picture below. I found both the Washing Soda and Borax at my grocery store, but had a hard time finding the Fels-Naptha soap. I finally did find it at our local Ace Hardware store, or you can order it online. It's really cheap at $1.29 per bar.

Grate the Fels-Naptha with a cheese grater. It kinda looks like hard cheese at this point. Put it in a pot with 4 cups of hot tap water. Heat the water soap mixture and stir, stir, stir, until the soap completely dissolves.
Next, fill your 5 gallon bucket 1/2

full with hot tap water and add 1 cup Washing Soda and 1/2 cup of Borax. Pour in the water soap mixture from the stove and stir until all ingredients have dissolved. Fill the rest of the bucket with hot water, put the lid on, and let it sit over night to thicken.

Now, I thought the detergent would thicken a little, but still be mostly liquid. No. When I opened the lid the next day, there was a thick gel in the bucket. I had to break up the gel to funnel it into my old detergent bottle. Once you have your old detergent bottle filled half way with your new homemade detergent, fill the rest of the way with hot water.
I shook the bottle up to mix the gel and the new water. The detergent is a LOT thinner than my old detergent and that worried me a little bit. I have since learned that commercial brand detergents use surfactants that help lower the surface tension of a liquid and solid meaning that it blends better. So, no worries that my detergent isn't a perfectly smooth blend.
I've washed a few loads now the detergent works great! I haven't done any baby laundry yet, but I don't think there should be any problems. After all my detergent is just that - detergent. I haven't added any chemicals or dyes.
I'm so excited that this worked out well. That's another budget cutter for sure. Instead of $11 for 3 quarts of my commercial detergent, I'm paying a couple dollars for 10 GALLONS worth.