Jewel Cocktail

1 oz. gin
1 oz. green Chartreuse
1 oz. sweet vermouth
1 dash orange bitters
Tools: mixing glass, barspoon, strainer
Glass: cocktail
Garnish: lemon twist, cherry (optional)

Combine all ingredients in ice-filled mixing glass and stir. Strain into a glass and garnish.

Adapted from The Standard Bartender’s Guide by Patrick Gavin Duffy, 1955