Anyone made this before ? I've got to the stage where it is sitting in the demi john and the yeast has been added. The liquid now has a thick layer ( over 1/2 inch) of bubbles sitting on top which is bubbling away. No mention of this in the recipe so hoping this is OK.
Anyone done this before or something similar
http://www.instructables.com/id/Marrow-Rum-or-Booze-from-Otherwise-Useless-Vegeta/
The bubbles are just an indication of the fact that the yeast is getting to work healthily! I've not done a marrow rum (but I should probably have a go this year given how many marrows I have!) - but am making victoria plum wine and it's foaming like a good'un too!