Join Union Square Wines this week to experience the iconic spirit that anchors the world's best cocktails. Housed in a deep amber bottle, Cointreau pours perfectly transparent but turns beautifully opalescent when mixed—a physical testament to its incredibly high concentration of natural orange essences. Boasting a spectrum of over forty distinct olfactive notes, it balances zesty citrus freshness with delicate floral sweetness. During the tasting, they will showcase exactly why Cointreau is an inescapable staple for your home bar by mixing up fresh, authentic Margaritas.

• The Secret to the Perfect Margarita Details & RSVP