Preheat oven to 350 degrees. Bake or steam sweet potatoes until tender. If baking, pierce each potato a few times with a fork and wrap tightly in aluminum foil, shiny side out. Bake at least 1 hour or until soft. Remove from oven, and set aside until cool enough to handle. Peel and discard skins. If steaming, peel skins and cook 25-30 minutes or according to your steamer's directions. Cut potatoes into smaller pieces, and mash with a potato masher.
Put potatoes, Date Honey, and orange juice in a food processor or blender, and puree until completely smooth with no lumps. Add oat flour, orange zest, cinnamon, and nutmeg. Stir well.
Pour sweet potato mixture into a 9 by 2-inch pie plate that has been rubbed with olive oil. Spread coconut flakes and pecans over top. Bake 15-20 minutes, or until lightly browned. Serve immediately.
Yield: 8 servings (serving size: about 1 slice pie)