Cocktails Finlandia Finnish Line Posted on 0 Finlandia Finnish Line A refreshing vodka tonic with a taste of grapefruit and zesty lime. Ingredients 1 1/2 oz Finlandia Grapefruit Vodka 4 oz Grapefruit Sparkling Water Tools Directions Fill a highball glass with ice Add ingredients Stir lightly Garnish with a grapefruit wedge