I got given a large ceramic jars (apparently called a rumkopf) some years ago and use it to make this type of alcohol twice a year.
Normally do a brandy that I start around June ready for Xmas, last year it was blackberry, apple and a small cinnamon stick.
January I decided to try a vodka for the summer which included about two punnets of raspberries, a chopped lime and some sugar which should be ready for June and the BBQ season!
I tend to give every a stir about once a week and the biggest problem if not "sampling" too much whilst it's fermenting!
I have done this in a load of jam jars too which is quite handy as you only need to give them a shake now and then to mix everything up!
Would highly recommend anyone giving this a go as you can play with flavours and create some really unique tasting drinks.
One tip is if your googling how to make some of these ignore what they say and go really easy on the sugar as my very first attempt some years back tasted like a shot of alcohol with a syrup mixer - still drank the lot though!
Btw sorry if this posts twice, my first one disappeared somewhere into the interweb!
Cheers, Hamster