Frozen Daiquiris - cooking recipe

Ingredients

1 qt. light rum
1 qt. 7-Up
1 c. sugar
3 (6 oz.) cans frozen lemonade concentrate
3 (6 oz.) cans frozen limeade concentrate
6 cans water

Preparation

Mix rum, 7-Up, sugar, lemonade and limeade concentrates and water together.
Place in a large plastic container; cover and freeze.
When ready to serve, spoon some of mixture into glass and add the same amount of extra 7-Up.