Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4      large         bananas -- ripe, peel, cut
                        -- 1/4"
                        -- slices
   1      tablespoon    lemon juice -- +1 tsp
   1 1/3  cups          strawberries -- frozen, unsweetened
                        -- &
                        -- unthawed
   1      cup           apple juice -- unsweetened,
                        -- chilled

Preparation:

Combine banana slices and lemon juice in a small bowl; toss gently. Arrange in a single layer on a baking sheet; cover and freeze until firm. Positions knife blade on food processor bowl; add bananas and strawberries. Process until finely chopped. Add apple juice; process until smooth, scraping sides of bowl occasionally. Spoon into serving dishes, and serve immediately or freeze until serving time.