This is our favorite gin and tonic for the winter (or really any time of year). It is so complex and hits all the notes of the season.
2 oz Cranberry Sauce-infused gin (or vodka)
4-6 oz good tonic water
2 dashes bitters of choice (optional)
Add gin (or vodka), tonic, and bitters (if using) to a tall glass. Squeeze the juice of the lemon wedge into the drink, and drop in the wedge. Add ice and stir.