Aside from classic garnishes such as lime or basil, consider adding a cucumber ribbon, a sprig of mint, or even a pinch of ground black pepper for extra visual appeal and flavor complexity.

2 parts Basil Hayden’s bourbon • ¾ part ... Add ice and top with seltzer. Garnish with a sprig of dill or cucumber slice. Grind fresh pepper on top. • 1 oz. Lillet Rosé • 0.5 oz.