The First Frost Classic is a classic winter cocktail made with vodka, cranberry juice, and lime juice. It is a simple and refreshing drink that is perfect for the holiday season. To make the First Frost Classic, combine 1.5 ounces of vodka, 1 ounce of cranberry juice, and 0.5 ounces of lime juice in a shaker with ice. Shake vigorously and strain into a chilled martini glass. Garnish with a lime wedge and enjoy!