12oz bottle Topo Chico
2oz St. Elmo Cosmopolitan
1oz lime juice
Lime wedge (optional)
1. Drink (or re-purpose) about 3oz of the Topo Chico.
2. Add lime juice and St. Elmo Cosmopolitan to the Topo Chico bottle and insert small lime wedge.
3. Carefully cap the bottle and invert to mix and enjoy!