Preheat nothing, as there is no oven required for this recipe.

Brew green tea according to the package instructions, typically 1-3 minutes in boiling water.

Steep the brewed green tea in the refrigerator to chill, for at least 2 hours.

Puree peaches in a blender to create a smooth texture, until no chunks remain.

Mix the chilled green tea with the peach puree in a large pitcher.

Add ice to the pitcher and stir well to combine.

Serve the Iced Peach Green Tea immediately, garnished with sliced peaches if desired.

Store any leftovers in the refrigerator for up to 24 hours.