I have done this sugar free in the past and just made the infused vodka then when serving diluted it at the moment and added some sweetener of choice ..it came out good ..not fantastic but quite good ...so if you come up with fantastic I will be interested in hearingwifezilla said:Interesting!!!
I zested 2 limes last night and put my thin, precious tasty peels in a zip lock bag and put it in the freezer. As I get more limes, I will add to the collection until I get enough to justify the purchase of some vodka
My recipe will also be sugar-free. I haven't decided on what to make my simple syrup with, but I am thinking erythritol will work the best.