3/4 c. granulated sugar
2/3 c. freshly squeezed lemon juice
4 c. cold water divided
Lemon slices and blueberries to garnish if desired
Place the blueberries, sugar and 1 cup water in a blender. Blend on medium-high speed for about 1 minute, until the blueberries are completely pureed. Strain the blueberry puree through a fine mesh sieve (or skip this step if you don’t mind small pieces of blueberry in your lemonade). Combine the blueberry puree with lemon juice and the remaining 3 cups of water. Add more water, if desired. Stir well, and chill. Serve over ice.