This refreshing cocktail combines tart grapefruit juice, fragrant rosemary, and bubbly Prosecco. I use simple tools, fresh ingredients, and clear steps to make a flavorful and festive drink.
Optional extra grapefruit juice for a less sweet taste
Instructions
Fill the cocktail shaker with ice.
Add grapefruit juice and rosemary simple syrup.
Shake well for about 10–15 seconds.
Strain into a tall glass filled with fresh ice.
Gently top with chilled Prosecco.
Stir lightly to mix.
Garnish with a sprig of rosemary and a slice of grapefruit.
Notes
To make rosemary simple syrup, I combine 1/2 cup sugar, 1/2 cup water, and 2 rosemary sprigs in a small saucepan. I bring it to a simmer, stir until the sugar dissolves, and then let the mix cool with the rosemary still inside.After cooling, I strain it and keep it in the fridge for up to a week. This drink tastes best very cold.I always chill my glassware and Prosecco before making it. If the drink is too sweet, I add more grapefruit juice.For a less strong rosemary taste, I use less syrup or skip the garnish. Adjust the syrup and juice to your taste—honestly, it’s hard to mess it up.