Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
 500      grams         extra firm -- dry-packed tofu
   4                    ripe bananas
   4      tablespoons   real maple syrup
   1      large         graham cracker crust
                        chopped walnuts -- (optional)

Preparation:

1. Press all excess water out of tofu and cube. 2. Combine bananas and syrup in blender/food processor. Add tofu. Blend until smooth. 3. Pour into crust. Top with chopped walnuts, if desired. 4. Refrigerate until it sets. Difficulty : easy. Precision : no need to measure.