"Diversion’s clear espresso martini feels like a magical illusion but it’s more of a science. Resembling a normal martini, this espresso martini is clarified using around six hours of heat treatment and vapor condensation on dry ice before it's filled with nitrous that gives the cocktail a foamy texture. Bartenders continue the tricks, serving the martini in a frozen martini glass with chocolate-covered almonds on the side that resemble olives." - Brittany Britto Garley, Megha McSwain