Hm, I might have had my first soap failure with this 4th batch of mine today.
I tried Zany's castile recipe, but introduced a few new additives that I never worked with before. Which obviously wasn't very wise because they behaved a bit, well, unexpectedly.
The plan: have a nice castile soap with alkanet/madder root infusion and lilac/lavender fragrance, for the spring. Sounds good, doesn't it?
The reality:
- I realized I was out of distilled water (also had about 10'' of snow on my drive-way so no, not driving anywhere) so for the first time, substituted aloe liquid for the full water amount. Salt and sodium-bicarbonate dissolved fine; added lye; cooled a bit down in the snow.
- I also got some tussah silk the other day, so why not try a little bit of that too. Added a tiny bit to the lye water; dissolved fine. Cooling down.
- Measured and mixed my oils. Pomace grade OO (never used it before); about 25% of it had been infused with alkanet and madder root. When mixed in the pitcher, beautiful dark burgundy/purple color. Warmed it up. So far so good.
- Brought in the lye solution. A little bit cloudy, but not much; very pale yellowish color. At this point I had the probably foolish idea of adding a little bit of honey. For the lather. Okay, seemingly no major disaster.
- Added lye to the oils. The whole mixture suddenly turned MUD GREEN. Very fast. Pulsed maybe twice with the blender and it was a very thick batter already. Quickly mixed in the fragrance and glopped it into the mold.
So... no idea what happened here. I realize there were at least 3-4 new ingredients I had never used before so could have been any of them. But MUD GREEN?!
Will see tomorrow if it ends up as a usable soap. I zap tested my blender and it's fine. The soap seems to be firming up. But it's definitely not purple