Sparkling Citrus Spritz

• 1 oz vodka
• 1/2 oz triple sec
• 2 oz fresh grapefruit juice
• Splash of club soda

Mix vodka, triple sec, and fresh grapefruit juice in a shaker with ice. Strain into a glass over ice and top off with a splash of club soda. Stir gently and garnish with a grapefruit slice. Enjoy!