1 (44 oz.) can pineapple juice
2 (12 oz.) cans orange juice
1 (12 oz.) can frozen lemonade
6 c. water
2 c. sugar
5 pureed bananas

Mix all together and divide into 7 parts. Freeze all 7 tubs of punch base. To serve, mix punch base and 1 (28 oz.) bottle of 7-Up. Stir until slushy. Makes enough for about 3 punch bowls full.