01 -
Combine the diced peaches and granulated sugar in a large bowl. Stir well to coat the peaches with sugar, then cover and refrigerate for 24-48 hours, stirring occasionally, until the sugar dissolves fully and forms a syrup.
02 -
Strain the syrup using a fine mesh sieve, gently pressing the peaches to extract as much syrup as possible. Set the syrup aside, and reserve the peach solids for another use.
03 -
Boil 4 cups of water and place the tea bags in a heat-proof bowl or vessel. Pour the boiled water over the tea bags and steep for 5 minutes. Remove the tea bags and add the remaining 4 cups of cool water. Allow the tea to cool to room temperature.
04 -
Pour the cooled tea into a large pitcher. Add the prepared peach syrup and lemon juice to the tea, stirring well to combine.
05 -
Chill the tea fully before serving or pour it directly over plenty of ice. Garnish each glass with a peach slice and a sprig of mint before serving.