Hello, I am hoping you can help me- I have a copper pot still, and the first time I ran it I evidently did not strain the mash well enough and well, you know where this is going. I scorched my still- I have done the best I can to clean it- and I can still taste the remnant of it in my product. I have done 3-4 batches since then. What can I do to fix this? I really appreciate your time… Ron in Maine