Bake sweet potatoes at 350 degrees until tender, between 45 minutes to 1 hour. Smash each potato, cut off stringy ends and remove outer skins. Combine potatoes with the next five ingredients using a mixer or food processor whipping well. Fold in the orange sections,
add salt to taste and spread into a buttered 2-quart baking dish.
Mix the topping mixture together and spread over potatoes. Bake at 350 degrees for about 30 minutes or until hot.