4 cups watermelon, chopped
1 cup sugar or sugar substitute
1 1/2 cups fresh lemon juice…
6 cups cold water
Place watermelon in a blender; process until smooth and set aside.
In a large pitcher, combine sugar and lemon juice; stir until sugar is dissolved. Stir in water.
Add watermelon; mix well.
Serve very cold; stir well before serving.