|Frozen lemon juice concentrate||6 Ounce|
|Frozen orange juice concentrate||6 Ounce, frozen|
|Sugar||1 Cup (16 tbs)|
|Angostura bitters||1⁄4 Cup (4 tbs)|
|Daiquiri cocktail||3⁄4 Quart, chilled|
|Club soda||1 Pint, chilled (1Pint 12 Oz)|
|Champagne||4⁄5 Quart, chilled (4/5 Quart)|
In pitcher or bowl, combine frozen concentrates, sugar, and bitters.
When juices are thawed, stir until they are well blended and sugar is dissolved.
Refrigerate fruit-juice mixture until it is well chilled — several hours or overnight.
Just before serving, beat egg whites until stiff.
In punch bowl, combine fruit-juice mixture, daiquiri cocktail, and club soda.
With wire whisk or rotary beater, gently beat in egg whites.
Add ice cubes.
Pour champagne into punch at table.
Makes about 24 (4-oz) servings.