How would you melt the hard butters there.. ps. The coconut oil is semi liquid at room temp. Also i am not confident with lye solution to melt my butters...
My Hard Oils are Coconut and Palm Oils and Cocoa and Shea Butters. I always start with the Cocoa Butter since it is the hardest. When it is about halfway melted, I would then add my Palm Oil, melt it halfway, then add my Coconut Oil and fully melt. Then I would cut up my Shea Butter into small pieces and let the residual heat melt it, then add my Soft Oils.
Even though I Master Batch my oils these days and use the stove top instead of the microwave, I still follow the same process.