Preheat the oven to 500 degrees.
Place sweet potato slices in a small oven safe dish (I use a pie pan) and coat with a a dash of cinnamon, oil or fat, and a dash of salt. Mix well and bake for 20-25 minutes. Open the oven to shake and stir the sweet potatoes around once or twice while they cook.
Meanwhile, place your yogurt in a bowl and thoroughly mix in protein powder, if using. Top with bananas, berries, whatever seeds and nut butter you are using, cinnamon, and Cardamom.
Add the sweet potatoes when they are done. Serve and enjoy!
1 servings