Fill a highball glass with ice.
Add vodka, tequila blanco, white rum, London dry gin, and triple sec to the glass.
Add fresh lemon juice and simple syrup.
Stir gently to combine.
Top with a splash of cola - just enough to add color and a hint of sweetness.
Garnish with a lemon wedge on the rim and serve immediately.
The cola is a finishing touch only - use just enough to give the drink its signature iced-tea color. Over-pouring will throw off the balance and dilute the spirit-forward character that defines this cocktail.
My Bar Shelf reads your shelf and shows you every cocktail you can make from what you already own, including Long Island Iced Tea.