1 bottle dry champagne
1 c. Courvoisier brandy
1 tsp. bitters
1/2 c. frozen orange juice, undiluted
Crushed ice

Have all the ingredients in readiness and the champagne in an ice bucket, with ice around it to keep it cold, until all the guests arrive. Mix all the ingredients together in a large glass bowl and serve in frosted champagne glasses. (Fresh orange juice is too watery for the combination of flavors.)