Yes you have to caramelise the honey first because during fermentation the yeast break down sugar molecules into ethanol and CO2 (the same as plants do in boggy soils which is the reason they die when water logged), if you were to try and caramelise the resulting mead you would just end up evaporating the alcohol away. I suggest doing it in small amounts first rather then in one massive 5 gallon batch, the reasons being; one, honey rises a lot when being boiled
ON ITS OWN, secondly, it is quite likely to burn and burn badly if you can't stir the bottom, thirdly, for a lot of people like TOAD said honey is expensive.
About the flavour; I haven't yet distilled mine so I do not know what flavours will come out at the end and I believe (not sure) that I am the first person to do it. On the mead itself and the flavours I am hoping to come through; it has a strong caramel note which developes the further fermentation is going on for, a slight honey hint (depending on the flavour of honey this will be stronger in some and lighter in others e.g. heavy in heather, light in rapeseed etc), if you're looking for more alcohol content then add a sugar boost like TOAD mentioned if you're looking for the flavour then leave it at a lower percentage and leave after the first run (honey scents and taste can be almost lost on a second run), it's a slower ferment but just leave in a place to go dry (don't add sweet mead yeast as you're going to lose sugar when you distill anyway a strong wine or mead yeast will do), also add some nutrients it may be surprising but honey can lack the nutrients that are needed for a good strong fermentation, and if you are going to use untreated honey then make sure you boil it good after you add your water to the stock pot as honey contains anti microbial properties especially heather and manuka.
My recipe.
1.36kg honey, boil till goes almost black and the froth stops rising.
Add water but not upto where you think a gallon is as you may go over, you can add but not take away,
put into your fermenting apparatus, put that into a bath of cold water if you are impatient like me,
when it hits around 20-30 degrees put your yeast and nutrient in,
pop in your air lock,
and leave for however long it takes to go dry,
the rest.... I don't know yet myself
Good luck guys and again if you have any world firsts or are interested in them then have a look at my other thread!!!
![Very Happy :D](./images/smilies/icon_biggrin.gif)
One day we'll all look back through our bleary drunkenness and wonder ''Why was hobby distilling ever made illegal?''