I have taken beer, wine, whisky and vodka while on some sort of candida diet. Id say whisky is the worst, then beer. Only vodka seems actually fine. It never gave me a candida reaction, unlike the rest. That is because it is pure, no carbs. Stay off of anything else. I have a candida book that states an occasional wine is okay on the diet. Its really not, too much sugar.
Maybe mix the vodka with some lemon juice.