Peach Mint Shrub

1. In a small saucepan, combine the sugar, vinegar, and peaches.
2. Bring the mixture to a boil and then remove from the heat.
3. Add the mint leaves and let rest until the mixture has cooled (about 1 hour).
4. Strain the mixture into an airtight container and chill in the refrigerator until ready to use. Extra shrub can be kept in the refrigerator for up to a month.