Ingredients

• 2 oz
  Gin
• 0.75 oz
  Lemon juice
• 0.5 oz
  Simple syrup
• Top
  Soda water

Garnish

• lemon slice

Directions

1. Shake gin, lemon, and syrup with ice.
2. Strain into a highball glass with ice.
3. Top with soda and garnish with lemon slice.