2 (12oz.) cans frozen orange juice concentrate (thawed)
1 (12 oz.) can frozen lemonade concentrate (thawed)
1 can unsweetened pineapple juice
3 (2 liter) bottles lemon-lime soda
Directions
In a blender container, process 1 cup of water, bananas, and sugar until smooth. Pour into a large container; add the concentrates, pineapple juice and remaining water. Cover and freeze. Remove from freezer 2 hours before serving. Just before serving, break up and mash mixture with a potato masher. Stir in soda.