Edited to add:
There were a couple of questions in the comments about how much clay I used. For clays, I use 1 teaspoon per pound of oils. My wooden loaf mold is smaller and uses 28oz. of oils, so I usually use 1.5 teaspoons of clay. I also hydrate the clay in water first (using some of the water used for the lye solution) and then stickblend it into the oils, making sure all the clay is incorporated. Then I add the lye solution.