Banana Brunch Punch
["6 medium ripe bananas", "1 (12 oz.) can frozen orange juice concentrate, thawed", "1 (6 oz.) can frozen lemonade concentrate, thawed", "3 c. warm water, divided", "2 c. sugar, divided", "1 (46 oz.) can pineapple juice", "3 bottles (2 liters each) lemon-lime soda", "orange slices (optional)"]
["In a blender or food processor, blend bananas, orange juice and lemonade until smooth.", "Remove half of the mixture and set aside.", "Add 1 1/2 cups of warm water and 1 cup of sugar to mixture in blender; blend until smooth.", "Place in a large freezer container.", "Repeat with remaining banana mixture, water and sugar; add to container.", "Cover and freeze until solid."]
["bananas", "orange juice concentrate", "frozen lemonade concentrate", "warm water", "sugar", "pineapple juice", "bottles", "orange slices"]