twice baked sweet potatoes

large sweet potatoes (try to get potatoes that are all similar size. they will bake more evenly and be done at the same time that way)

melted unsalted butter (divided in two bowls)

orange zest (packed)

salt (divided in two bowls)

Pecan Halves (chopped)

all-purpose flour

granulated sugar

dark brown sugar

ground cinnamon

dry oatmeal

salt