2 cups sugar
8 cups water
1 12-ounce can frozen limeade concentrate
5 limes juiced
2 12-ounce cans lemon-lime soda
Combine sugar and water and heat slightly till dissolved. Add frozen limeade and juice of 5 limes. Mix and pour into shallow pan. Freeze. (Can be kept in freezer up to three months.) Remove from freezer about an hour before serving and break up into slush. Pour into punch bowl and add carbonated lemon-lime beverage. Makes 18 half-cup servings.