Chartreuse

Herbaceous, nutty, and bright, this rendition of the Prohibition-era classic doubles the gin for a more robust cocktail.

Don’t let the sugar cube and dainty bubbles fool you: This is a very stiff drink.

Bonal is a French apéritif infused with gentiana, a low-growing wildflower common in many parts of France

"Let's face it; it gets pretty cold in Colorado. This drink doubles as a cold cure, and it's also a great preventative drink—the perfect remedy for congestion." —Adam Hodak, Green Russell, Denver

"During my early career as a touring musician, I needed to find more remedial ways to stay healthy. Echinacea tea, honey, and ginger root all became musts in my arsenal of Gypsy medicine." —Giuseppe Capolupo, Bar Marco, Pittsburgh