2 c. cranberry juice or 2 1/2 to 3 c. cranberry juice cocktail
1/4 c. powdered sugar
1 (12 oz.) can frozen orange juice
1 (12 oz.) can frozen lemonade
2 qts. 7-Up
1 Fifth Vodka

Mix and freeze at least 6 hours. Mix and store: Mix all ingredients but use half the amount of soda. When ready to serve, remove from freezer, spoon into glasses and add a little soda.