Grapefruit Collins

Ingredients

• 2 oz seltzer
• 2 oz London gin
• 1½ oz grapefruit juice
• ½ oz lemon juice
• ½ oz simple syrup
• 4 dashes Peychaud's bitters
• Garnish: 1 grapefruit half wheel

Recipe

1. Pour seltzer into a Collins glass.
2. Short shake remaining ingredients with ice for 5 seconds, then strain into the glass.
3. Fill the glass with ice cubes and garnish with a grapefruit half wheel.