Top the glass with grapefruit soda. Pro Tip: Open the bottle just before pouring to maximize the soda's bubbles. Garnish with a grapefruit wheel. Serve with a straw unless you'd rather sip your ...

¾ ounce pink grapefruit soda, 1 ounce fresh lime juice, ½ ounce agave syrup, and 2 dashes of orange bitters. Combine all ingredients in a shaker with ice and pour into a glass on the rocks ...