OK great!! This is the recipe I'm trying:
2 cups cranberry juice, chilled
2 cups orange juice
1 (750 ml.) bottles Champagne, chilled
slices fresh orange, for garnish (optional)
pour 1/3 cup cranberry juice into each glass. Top each serving with 1/3 cup orange juice and about 1/2 cup Champagne. Garnish with orange slices, if desired. Six servings.