Not sure if this helps or not but this is one recipe that I use.......
I make mine in my blender so I've doubled it for a 2 pound batch for you. And I've also found that it helps to convert everything to grams and measure in grams for a more accurate measurement of ingredients. I also weigh all my oils in one container, adding the container and each weight as I go to get a more accurate measurement as well. Taking my container on and off the scale letting it zero out as well, just to make sure it's right on the button.
8 ounces shortening
6 ounces coconut oil
10 ounces olive oil OR canola oil
4.4 ounces lye
12 ounces of liquid (water)
With the water i often split that up if I'm using other liquids.
I love dairy soaps!!!
And because I don't have any local goats to me (that i know of for milking) I buy the canned goats milk in the grocery store. It's found where the evaporated milk, condensed milk and powdered milk is found. It's concentrated so it needs to be mixed with 1/2 water and 1/2 goats milk concentrate.
I freeze the goats milk that I'm not going to use in baby bottles, already pre-weighed so i just need to thaw. Yes I use my liquid measurements by weight not volume.
Because the goats milk is concentrated I use 1/2 water and 1/2 concentrate, so it equals goats milk. I like to keep it this way so i don't have to freeze the milk to add the lye to it. Makes it easier to work with!!!!
i mix my lye with my water, and add the goats milk with the oils, or mix the goats milk in after I pour in the water/lye mixture and blend it up a bit. This makes it easier to deal with so you don't risk curdling the milk.
I also love to use heavy whipping cream in my soaps as well. And with that I also use just enough water to mix with the lye and the remainder of the liquid amount is the cream. Cream makes a very luxurious soap i think.
Then I also make a soap with tomato juice as well. And like the dairy soaps i use just enough water to mix with the lye and pour in the tomato juice with the oils or later after I pour in the lye and it's mixed up a bit.
but that's just me.........