Traditionally, this drink consists of 5 ingredients but Bigelow has added one more - their Mint Medley Herb tea.
Make tea by infusing 1 cup (250mL) boiling water with 3 Bigelow® Mint Medley Herbal tea bags. Chill. To chill, place tea concentrate in the freezer for 30-45 minutes. Rub rim of highball glass with lime and dip in coarse sugar. Add 1 teaspoon (5mL) sugar and mint with lime juice to highball glass and crush the mint sprigs. Add ½ cup (125mL) tea and rum. Top with sparkling water. Serve over ice.