In a blender or food processor, place the strawberries, and puree until smooth. Pass the pureed strawberries through a sieve to remove the seeds and set aside. In a large pitcher, place the sugar and water, and stir well to dissolve the sugar. Add the lemon juice and strawberry puree to the mixture and stir well to combine. Chill. Serve in ice-filled glasses.

Yield: 2 Quarts