Drink created by @countnegroni
In a shaker, add 1oz fresh lime juice, 1.5oz vodka, 0.75oz simple syrup, 3-5 cucumber slices. Muddle vigorously.
Add a generous amount of ice (crushed or cubes) and a big pinch of freshly ground black pepper. Shake.
Strain over tall glass with fresh crushed ice. Add 3oz soda water.
Garnish with a slice of cucumber and ground black pepper to taste.