1 c. sugar
2 ripe medium bananas
3 c. unsweetened pineapple juice
1 (6 oz.) can frozen orange juice (concentrate)
2 tbsp. lemon juice
1 (1 liter) bottle lemon lime
Beverage chilled

Stir together sugar and 2 3/4 cups water until sugar dissolves. In a blender combine bananas, half of the pineapple juice and the orange juice concentrate. Blend until smooth. Add to sugar mixture. Stir in remaining pineapple and lemon juice. Transfer to a 13'x9"x2" baking pan, freeze several hours or until firm. To serve let mixture stand at room temperature for 20 to 30 minutes. Scrape spoon across frozen mixture. Spoon into punch bowl. Slowly pour carbonated beverage down side of bowl.