California Root Beer.

• Kahlua: Missing
• Galliano: Missing
• Soda water: Missing

Kahlua brings coffee sweetness while Galliano contributes vanilla and anise-like herbal notes in this two-liqueur highball. Plain soda water stretches those concentrated flavors without adding another sweet mixer. There is no root beer in this version; its familiar dessert-like impression comes from the liqueurs and the carbonated finish.