Amount
Ingredient
Preparation



3
each
sweet potatoes, or yams

sliced 1 inch thick



3/4
cups
pineapple

crushed, juice packed, drained



4
tablespoons
maple syrup

pure



2
each
egg whites

 Cook yams in boiling water for 25-35 minutes or until very soft and tender.  Drain and mash thoroughly until consistency is smooth. 

Preheat oven to 4 degrees.  Mix drained pineapple and 3 tablespoons syrup into mashed yams.  Spoon into a 9 inch round or 8 inch square non-stick baking pan.  Beat egg whites to soft peaks; add remaining 1 tablesppon syrup and beat until stiff; spread with a spatula, using a swirling motion, on top of yam mixture.  Bake at 4 degrees for 8 to 1 minutes, or until top is golden.

Calories: 176 
Fat: 1%