Ingredients:
 
•    2 well-chilled 750-ml. bottles champagne or sparkling cider
•    1 cup well-chilled cranberry juice cocktail, or to taste
•    3 tablespoons Grand Marnier or other orange-flavored liqueur, or to taste, if desired.
 
Directions:
 
Pour ingredients into a festive pitcher and stir. Serve in Champagne flutes with frozen cranberries for garnish.