1In a large pitcher, combine 4 cups of water and 1 cup of lemon juice.
Add 1/2 cup of sugar to the mixture.
Stir well until the sugar is completely dissolved.
Add 1/4 tsp of salt and stir again.
Chill the lemonade in the refrigerator for at least 1 hour before serving.
Serve over ice and enjoy your refreshing lemonade.