Your family will LOVE it too!
Prepare by whipping egg whites until stiff. Then take the first six ingredients and mix thoroughly in stand mixer. Fold egg whites into sweet potato mixture and spread evenly in a 13X9 glass dish.
Make the topping by putting all of the ingredients into a cuisinart and blend, or cut ingredients w a pastry blender by hand. Sprinkly topping over sweet potatoes evenly.