2 (32 oz.) bottles cranberry juice cocktail, chilled
1 1/2 c. Reallemon lemon juice
2/3 c. sugar
2 (12 oz.) cans orange soda, chilled
1/2 c. orange flavored liqueur (optional)

In large punch bowl combine cranberry juice, lemon juice and sugar. Stir until sugar dissolves. Chill. Just before serving add orange soda and liqueur and ice. Garnish as desired.