Ingredient:
1 bottle champagne (0.75 liters), chilled
1/4 cup simple syrup, chilled
2 tbsp orange juice, chilled
1/4 cup blueberries, chilled
1/4 cup raspberries, chilled
2 orange slices, chilled
2 cups ice cubes
Orange wedges for garnish

Method:
In pitcher, mix all ingredients except orange wedges. Cover and refrigerate 20 minutes.

Just before serving, stir and pour into 4 glasses garnished with orange wedges.