Ingredients:
- cups cold filtered water
- large black tea bags (English Breakfast or Assam)
- large fresh mint sprigs (lightly bruised)
- cup granulated sugar (for simple syrup)
- cup water (for simple syrup)
- Lemon or lime slices (for garnish)
- Ice cubes
Instructions:
- If using simple syrup: Combine 1 cup sugar and 1 cup water in a small saucepan. Heat gently, stirring until the sugar is fully dissolved. Set aside to cool completely.
- Place the tea bags (or loose leaf in a large strainer) and the lightly bruised mint sprigs into a large, clean 2-litre pitcher.
- Pour 8 cups of cold, filtered water over the tea and mint. Give it a very gentle stir to ensure everything is submerged.
- Cover the pitcher and refrigerate. Steep for a minimum of 8 hours, up to 16 hours, tasting after 8 hours to stop when the flavour is robust but not bitter.
- Remove and discard the tea bags/strainer. If necessary, strain the liquid through a fine-mesh sieve into a clean container to remove any small mint pieces.
- Taste the strong tea concentrate. Slowly stir in the cooled simple syrup, starting with half the batch, until your desired sweetness level is achieved.
- Fill tall glasses generously with ice cubes. Pour the finished iced tea over the ice. Garnish each glass with a fresh slice of lemon or lime.