Does anybody have a recipe for making large quantities of biodiesel?

I have a large property %26amp; a still if neccessary.Does anybody have a recipe for making large quantities of biodiesel?
Biodiesel production is done by breaking the chemical bond in the oil, not by distillation. How large is large quantities of biodiesel? I have been homebrewing my own in 55 gallon batches for the past 8 years. Email me if you would like to know more.Does anybody have a recipe for making large quantities of biodiesel?
It would cost you more for the distillation equipment than you will save.