...and everything worth pouring in between.

(This post contains affiliate links) Table of Content What Does Foam Actually Do in a Cocktail? Method 1: Egg Whites — The Classic Choice Method 2: Aquafaba — The Vegan Game-Changer Method 3: Foaming Agents — The Bartender's Shortcut Side-by-Side Comparison Which One Should You Use? Classic Whiskey Sour Recipe (With Egg White Foam) Final Sip If you've ever ordered a Whiskey Sour or a Clover Club at a craft cocktail bar, you know that gorgeous, pillowy foam sitting on top isn'