Lime Ice Cream with Blueberries and Sugared Mint Leaves

For me, the beginning and end of summer are marked not by the calendar but by the size of the blueberry containers in the grocery store. In late June, as blueberries start to appear they are packed in half-pint containers. At the height of summer, they come in full-pint containers and only shrink again to the smaller size at the end of August. If you can find wild blueberries in your area, by all means use them instead of commercially grown ones. Although they are not as plump and won’t pro