- 1 cup blueberries
- 1 lemon, thinly sliced
- 4 sprigs fresh rosemary
- 8 cups water
Combine ingredients and allow to refrigerate for at least two hours. Stir well and strain, discarding solids.
Serve over ice and garnish with a few blueberries, a slice of lemon, and a rosemary sprig, if desired.