Pour out the strawberries into a bowl. You can strain the juice if you like to get rid of the seeds and pulp. I strained it and the put the pulp back in the food processor again and strained one more time.
Pour the strawberries into a pitcher. Also pour in 3/4 cup lemon juice.
Sparkling Strawberry Lemonade Recipe
1/2 cup sugar
1/2 cup water
1 pound strawberries
3/4 cup freshly squeezed lemon juice
4 cups sparkling water