Prepare The Tea: In a medium saucepan, bring 4 cups of water to a boil. After turning off the heat, add the tea bags. Let steep for 5 minutes to achieve a strong flavor. After taking out the tea bags, let the tea cool to room temperature.

Make The Blackberry Syrup: While the tea is cooling, combine 1 cup of blackberries and sugar in a small saucepan over medium heat. Crush the blackberries as they heat up to release their juices. Simmer for about 5 minutes until the sugar is completely dissolved and the mixture has thickened slightly. Strain the blackberry syrup through a fine mesh sieve to remove the pulp and seeds, and let it cool.

Mix The Tea And Syrup: In a large pitcher, combine the cooled tea, blackberry syrup, and lemon juice. Stir well to combine.

Serve: Fill glasses with ice cubes and pour the blackberry tea over the ice. Garnish with fresh blackberries and a mint leaf, if desired.

Enjoy: Refresh yourself with this delicious and aromatic blackberry tea, perfect for any occasion.