4 quarts water
14 slices fresh ginger root
4 cups fresh lemon juice
2 lemons, sliced
In an 8-quart saucepan combine sugar, water and ginger root. Heat to boiling, stirring occasionally. Remove from heat.
Stir in lemon juice. Cool 15 minutes. Remove ginger. Refrigerate lemonade at least 1 hour, or until chilled.