Wash and chop the peaches. Put in a saucepan and pour in the water. Bring to a boil and simmer for 15 minutes. Then turn off the stove and let the mixture cool down to around 80 ° C.
Now add the green tea. Let it steep for 5 minutes with the lid closed. Then strain into a teapot. Press the peaches vigorously through the sieve.
Let cool and serve with ice cubes and lemon wedges.