Add tangerine juice and thyme simple syrup to your cocktail shaker.
Toss in a sprig of fresh thyme and give it a gentle muddle.
Fill the shaker with ice and shake it up for about 10 seconds.
Strain into a chilled glass—no pulp, please.
Slowly top with Prosecco. Pour gently, or you’ll lose those bubbles.
Give the drink a gentle stir with a bar spoon.
Garnish with a little thyme and, if you’re feeling fancy, a sprinkle of tangerine zest.
For the thyme syrup, I mix water and sugar in a small saucepan over medium heat, stirring until the sugar’s dissolved. Then I add the thyme sprigs, let it simmer for a couple minutes, remove from heat, and let it steep until cool. Strain out the thyme and you’re good to go.