Ingredients
1/4 cup superfine sugar
6 slices peeled fresh ginger (each 1/4 inch thick), plus more for serving
1 bunch fresh thyme
1 lime, quartered, plus 1/4 cup fresh juice, and lime wheels for serving
24 ounces brewed rooibos tea, chilled
Preparation
Combine sugar, ginger, 8 thyme sprigs, and quartered lime in a cocktail shaker. Muddle until lime quarters release their juices and ginger and thyme begin to break down. Add lime juice, stirring until sugar has completely dissolved. Strain mixture into a pitcher partially filled with ice, or divide evenly among 4 ice-filled glasses. Top with tea, stirring to evenly combine. Garnish with thyme sprigs, ginger slices, and lime wheels; serve.